Cookies/ Reader Favorites/ Skinny Versions

Flourless Fudge Cookies

Gluten-free Flourless Fudge Cookies taste rich and fudgy – like the edge of a brownie! With less than 70 calories per cookie, they’re a yummy treat that won’t blow your diet! 

Raspberries were on sale here. For some reason, when I eat raspberries, I need some chocolate to go with them. I couldn’t decide between cookies and brownies, so I made these Flourless Fudge Cookies.Flourless Fudge Cookies

They are light and crisp at the edges, like meringue cookies. The centers are rich and fudgy like a brownie. And at 68 calories each, these cookies are lighter than most cookies. They also don’t take much time at all to make. I whipped these up while the oven was preheating, and they were ready when it was ready.Flourless Fudge Cookies

*Some people have found that they have better luck with 3 egg whites and other people have found that the recipe works better as written. You may want to start with 3 egg whites, and add the 4th egg white if needed.

Also, these are flourless fudge cookies. Please read the recipe description before you make the recipe. I’ve received complaints that they cookies aren’t what people expected because they didn’t read what the description first. The cookies will be thin. The edges are crisp, the middles are soft. The batter is not a thick cookie batter. If you want a thicker chocolate cookie this is the recipe you want. If you’re looking for a softer, chewier gluten-free cookie with add-ins, this is the recipe you want.

Please understand that there are always going to be variations when you make a recipe at home. I, and many others, have made this recipe several times successfully and have never had any issues. Others have had issues. That, unfortunately, is the nature of baking. I’ve added a video (below) that shows how to make the cookies. I hope that the video will help provide some additional guidance.*

Flourless Fudge Cookies

Prep Time 5 minutes
Cook Time 8 minutes
Total Time 13 minutes
Servings 34


  • 3 c . powdered sugar
  • 3/4 c . unsweetened cocoa powder
  • 1/4 tsp . salt
  • 4 large egg whites
  • 1 T . pure vanilla extract
  • 1/2 c . semisweet mini chocolate chips


  1. Preheat the oven to 350°F.
  2. Line two baking sheets with silicone baking mats. This is the set I use (affiliate link). Spray mats with nonstick cooking spray. You can also line with parchment paper.
  3. In a large bowl, whisk together the powdered sugar with cocoa powder and salt.
  4. Stir in the vanilla and egg whites.
  5. Whisk just until the batter is moistened.
  6. Stir in the chocolate chips.
  7. Scoop the batter by the tablespoonful onto the baking sheets. Leave enough space between each cookie for them to spread (about 2 ½ ” of space between each cookie).
  8. Bake for 8-10 minutes, or until the tops are glossy and lightly cracked.
  9. Let the cookies cool completely on the baking sheet, and store in an airtight container for up to 3 days.

Adapted from

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  • Laura
    September 21, 2016 at 12:35 am

    Complete fail. Gooey thin and don’t hold up! Most other flourless have egg whites and 1 egg, and cornstarch. They fold in the whipped egg whites. Thus recipe is missing something. Batter tastes great but can’t serve that.

  • Sarah
    September 9, 2016 at 5:14 pm

    so i don’t have time to read through every comment, but my cookies totally were flat, not fluffy at all and middle was super gooey. the taste was great but i can’t even get them off the pan and my nonstick liner! i didnt cook them all, luckily, is there a way to save the batter? add something to it to keep them fluffy? i did use liquid eggwhites which was 3 T equivalent to 1 large egg white. so i’m sure they are too runny, but i can’t fix that now. any suggestions would be great!!

    • Kate
      September 9, 2016 at 5:21 pm

      I’m sorry to hear that! The cookies should have a chewy/crisp texture – kind of like the edge of a brownie.

      Someone said they baked them in a muffin tin and that worked well when they were having issues with runniness. You could also try addING more powdered sugar and cocoa powder to thicken it up a bit. Good luck!

    • Chris
      September 20, 2016 at 7:31 pm

      Mine were too. I eventually added almond flour and baking powder to get a substantial cookie. My first few trays were awful and inedible. Could be a great recipe but needs some tweaking and needs some kind of rising agent or maybe the egg whites whipped first

  • Hayley
    August 15, 2016 at 5:15 pm

    Can you use the whole egg instead of just the whites?

    Thank you!

    • Kate
      August 15, 2016 at 6:11 pm

      I’ve never tried it with a whole egg, and I don’t think that I’ve heard from anyone who had. If you try it, I’d be interested to hear how it works! =)

  • CK
    August 12, 2016 at 9:22 am

    So are these pretty much cookie sized pavlovas?

    • Kate
      August 12, 2016 at 11:47 am

      Well, usually with pavlovas, the egg whites are beaten first, so they’re crunchy. These cookies will have more of a chewy/crisp texture.

  • Fernanda
    July 28, 2016 at 5:17 pm

    I’m making these today! Will let you know how they come out :)

    • Kate
      July 29, 2016 at 10:30 am

      Great! Hope you enjoy them! =)

  • Anon
    July 15, 2016 at 3:46 am

    These looked amazing, I just had to try them! At first when i scooped them onto the tray with baking paper they looked a little runny, but i left them. I opened the oven to take them out and they looked really thick and had a nice crispy outside. However, when i let them cool down a bit, they deflated and when i tried to take them off the baking paper they were still gooey underneath, and i let them cook for roughly another 20 minutes! How can i resolve this problem for future use?!

    • Kate
      July 15, 2016 at 3:52 pm

      Yes, it’s more of a batter and not thick cookie dough. How many egg whites did you use? My guess would be that if the batter was runny, the cookies were gooey underneath, and you had to cook them for that long, that there was too much moisture. Four egg whites works for me, but I’ve heard from people who have said they’ve had success with 2 or 3. So, my suggestion would be to try reducing the amount of egg whites next time. Good luck!

  • Joyce
    June 5, 2016 at 4:23 pm

    Has anyone tried freezing the dough and baking as needed?

  • Leslie
    April 23, 2016 at 4:47 pm

    These cookies were a delicious addition to our Passover Seder meal. I followed the recipe exactly, used liquid egg whites (4), and the batter was not runny at all. I got 30 good-sized cookies. They were crispy and light on the outside, and fudgy-chewy on the inside. Thanks!

    • Kate
      April 25, 2016 at 11:49 am

      I’m so glad that you liked them! Your comment about using liquid eggs is really helpful as I’m sure others would like to make that substitution. Thanks for taking the time to come back and leave a comment! =)

    • sherry stone
      May 2, 2016 at 3:25 pm

      Too bad you aren’t supposed to use powdered sugar (cornstarch isn’t acceptable passover food). But they are delish!

      • K Blair
        May 6, 2016 at 11:29 am

        It depends on which region your Jewish practice is from. The Ashkenazic (Germanic) Jews consider corn too much like a grain product, but Sephardic Jews (from Spain and the Mediterranean areas) do not traditionally prohibit rice, millet, corn or legumes on Passover.

  • dalia
    April 6, 2016 at 5:19 pm

    I just made these but when I tried to put them on cookie sheet, they were too liqiudy and it didnt work. what am I doing wrong?

    • Kate
      April 7, 2016 at 8:17 am

      How liquidy were they, and how many egg whites did you use?

  • Eden Passante
    April 5, 2016 at 11:34 pm

    Love a gluten free cookie option! These look so good!

    • Kate
      April 7, 2016 at 8:10 am

      Thanks so much!

  • Jennifer
    April 3, 2016 at 1:00 pm

    Since these are flourless does that mean they are gluten free? I want to make them for school but some people need stuff to be GF

    • Kate
      April 4, 2016 at 12:44 am

      Yes, they will be gluten free as long as the ingredients are certified as being gluten free. There’s nothing that *should* contain gluten, but it’s a good idea to check the labels to make sure that they’re certified as GF. =)

  • nugget
    March 13, 2016 at 12:30 am

    I made these, and they were awesome. :)

    Made a few tiny tweaks (to fit with my own taste).

    2 cups sugar instead of 3.
    3 large egg whites instead of 4.
    Less vanilla.
    Added orange essence.

    They came out wonderful! I’m not even much of a chocolate fan but I love these. :)

    Pic here:

    Thank you for the great and easy recipe!

    • Kate
      March 14, 2016 at 1:37 pm

      I’m so glad that you liked them! And that’s awesome that you made some tweaks to fit your own tastes! Thanks for taking the time to come back and leave a comment. =)

  • Carla
    January 27, 2016 at 3:58 pm

    how many survings is this

    • Kate
      January 27, 2016 at 4:31 pm

      This recipe makes 34 cookies.

  • Jackie
    October 4, 2015 at 4:15 am

    Hi, just to clarify…are you whipping the egg whites prior to adding them to the batter, as in a meringue cookie, or just lightly beating them? Thanks.


    • Kate
      October 4, 2015 at 9:44 am

      No, you don’t want to beat the egg whites first. The cookies should have crispy edges, but the centers will be more chewy and brownie-like. You’ll mix them in as directed, and the consistency will be more like a thin cake batter. If you have any other questions, just let me know!

  • Rachel
    July 13, 2015 at 9:29 am

    May I ask if the quantity of vanilla extract is correct? 1 x tablespoons seems a lot! Thanks in advance

    • Kate
      July 14, 2015 at 12:25 pm

      Yes, that’s the amount that I use. I use extra vanilla in my chocolate baked goods because I think it enhances the chocolate. =)

  • sara
    June 28, 2015 at 7:38 am

    I can’t use egg whites as im allergic to it, so can u suggest me an alternate please!! i want to try these but couldnt :'(

    • Kate
      June 28, 2015 at 4:24 pm

      I’m sorry! My knowledge of substitutions for eggs is pretty much limited to bananas and flax eggs. I don’t know of any substitutes for the egg whites in these cookies because the egg whites are the binder, and they give the cookie it’s meringue-like edges.

      • Katie
        December 18, 2015 at 5:31 pm

        Chickpea can juice is a sub. for egg whites to get the meringue-like edges. Sounds weird I know but google it.

        • Kate
          December 18, 2015 at 9:31 pm

          Great tip! I’ve used chickpeas in brownies, and it was delicious. So, that’s a sub that I’d definitely try. Thank you! =)

    • April
      July 15, 2015 at 10:49 pm

      There is a flax seed substitute for eggs that uses flax seed and water. I think it’s 2 parts flax seed to 1 part water, but it’s on Pinterest. Hope that helps.

      • Kim
        August 16, 2015 at 8:52 pm

        Ithe flax substitute for eggs is 1 tablespoon ground flax seed and 3 tablespoons water for 1 egg

        • Kate
          August 17, 2015 at 2:07 pm

          Thank you for sharing that! =)

    • mimi
      January 30, 2016 at 8:59 pm

      You can try aquafaba. It’s the water that canned chickpeas come in. Make sure you get the low sodium variety.

      • Kate
        February 1, 2016 at 10:43 am

        Good tip! Thank you for sharing! =)

  • Kate
    June 16, 2015 at 9:37 am

    I made these today but they are huge! Tablespoon was way too big a portion for me to use. Guess I’m breaking them up a bit

    • Kate
      June 16, 2015 at 3:37 pm

      The cookies are good-sized! I’ve never done it, but I’m sure you could make them in 1/2 tablespoon or teaspoon-sized cookies instead.

  • me
    May 19, 2015 at 12:51 pm

    how much does this make?

    • Kate
      May 19, 2015 at 11:08 pm

      It makes 34 cookies.

      • Jade Boyer
        September 21, 2015 at 1:37 pm

        Hi! These look so good! But instead of powdered sugar can you use stevia?

        • Kate
          September 22, 2015 at 3:20 pm

          I don’t think that using stevia would give you the same result. The stevia that I’ve seen was in liquid or granular form, and that wouldn’t provide the same sort of structure in the cookie.

  • joy
    May 16, 2015 at 5:00 pm

    tried making these today, if they really are only 68 calories per cookie, that’s pretty amazing. overall, though i thought they were a bit too much like chocolate meringues for my preference. i think i like something with a bit more substance. I’m looking forward to trying your other recipes though. always fun to try something new and learn some new possibilities! thanks for sharing!

    • Kate
      May 18, 2015 at 12:17 am

      Well, according to online nutrition calculators, they are! =)

      If you’re looking for any suggestions, let me know!

      • Cat
        June 2, 2015 at 7:36 pm

        There are over 2000 calories in 3 cups of sugar so I’m thinking the claim to low calorie cookies might need to be researched a little more and 3 cups of white powdered sugar in a lot.

        • Kate
          June 2, 2015 at 7:42 pm

          Here is the link to the online nutrition calculator that I used – The recipe makes 34 cookies.

        • Kelly
          July 5, 2015 at 1:06 pm

          You are right that there are more than 2000 calories in 3 cups of sugar, but that refers to grantulated sugar. Her recipe uses powdered sugar, which is significantly lower in calories per cup than granulated sugar.

  • Vanessa
    May 13, 2015 at 4:21 pm

    I just finished baking these cookies and they turned out wonderfully! I followed the recipe exactly and even though I live at a higher altitude (which is sometimes very tricky for baking) they look and taste great! I think the trick really is to not over mix the batter which is what may have caused a runnier batter in some of the other comments I’ve read. They are VERY very chocalatey…so make sure you have some milk on hand! Great recipe, thank you!!!

    • Kate
      May 14, 2015 at 12:05 am

      I’m so glad that you liked them! Thanks for taking the time to come back and leave a comment! =)

  • Elisabeth
    April 27, 2015 at 5:58 pm

    These cookies were delicious! Mine were a bit darker, thinner, and stuck to the pan(probably happend when I halfed the recipe)but still tasted wonderful! Thank you for this amazing and delicious treat! I love the texture of the outside and center! Yummy!

    • Kate
      April 29, 2015 at 11:44 am

      I’m so glad that you liked them! =)

  • Leslie
    April 24, 2015 at 2:26 pm

    These cookies are amazing! They’re so easy to make, have a low calorie count and best of all, taste phenomenal! I’ve made them twice and I figured out the ratios. The first time I made them, i used 3 egg whites and the batter was a bit thin and the resulting cookies were too thin. The taste was there, though, so I knew it was worth another try. The second time I weighed my egg whites. I added enough until I got a good batter. Turns out 120 grams of egg whites is the perfect amount for the recipe as written. These have already become a favourite at our home. Thanks so much for the recipe. Have you come up with any variations on the flavour? Maybe peanut butter made with peanut flour and peanut butter chips?

    • Kate
      April 24, 2015 at 11:45 pm

      I’m glad that you were able to make it work!

      I have an almond joy variation – I’ve also tried them with the mini marshmallow bits and mini chocolate chips for a hot chocolaty kind of cookie.

      • Mel
        July 14, 2015 at 10:09 am

        I adeed mint oil (a little goes A LOOOONG way) and they turned out amazing!

        • Kate
          July 14, 2015 at 12:22 pm

          Good tip! Thanks for sharing it! =)

  • nikki
    March 28, 2015 at 11:28 pm

    Was excited but then my mixture was runny and then they turned out thin as paper..literally.

    Should i beat eggwhites before hand to make thick and then fols them into the reat of the mixture? What did i so wrong?

    • Kate
      March 30, 2015 at 6:35 pm

      How many eggs did you use?

      If you whip the egg whites first, you’ll end up with something more like a meringue cookie, and I don’t think that it will have the fudgy texture like these have. I’m happy to help you try to troubleshoot!

    • Elizabeth
      July 13, 2015 at 5:38 pm

      I had the same problem! Flavor is still delicious (which is the most important thing), but the cookies are extremely thin and hard to remove from the pan! Used the exact recipe above.
      My second batch was a little bit better, as I very quickly scooped and immediately put the cookie sheet into the oven-maybe giving the batter less time to spread out on the sheet?

      • Kate
        July 14, 2015 at 12:23 pm

        I’ve found that if they cool completely, they are easier to remove. Maybe that would help?

    • Paula
      May 29, 2016 at 1:29 pm

      I also had this problem — followed the recipe exactly (no substitutions) but they turned out paper thin. They were fudgy and chocolatey, but they don’t look like your cookies at all.

      • Kate
        May 30, 2016 at 8:47 pm

        I’m sorry! The only thing I can guess is that the variance in the size of the eggs plays a part. I’ve had cartons of eggs with quite a difference in the size of the eggs, so maybe that plays a part in it.

  • Ellen
    March 19, 2015 at 10:19 am

    Just made these. Used 2 cups powdered sugar and 2 egg whites from XL eggs. My batter was thick like fudge, but I thought I’d try it as is rather than end up with too runny batter. All other ingredients as specified. Baked on parchment lined pans and moved whole sheet from pan to cooling rack carefully. They turned out beautifully. Came right off the parchment when cool. Pressed a walnut half into the the cookies on last pan and they turned out well. Mine have the glossy, crisp look with fudgy centers as pictured. Excellent recipe that I will surely use often. Thank you so much.

    • Kate
      March 19, 2015 at 3:29 pm

      I’m glad you liked them! =)

  • Dina
    March 19, 2015 at 9:54 am

    Do you know if splenda could be substituted for the pwd sugar?

    • Kate
      March 19, 2015 at 3:31 pm

      I’m not sure that the regular granulated splenda would work. However, if you decide to try it, please let me know how it goes as I’m sure others would be curious.

  • gill
    March 16, 2015 at 3:12 pm

    Wot is powered sugar exactly is it icing sugar or a specific brand of sugar pls

    • Kate
      March 16, 2015 at 3:20 pm

      Powdered sugar is also known confectioners’ sugar in the U.S. I think icing sugar is what it’s called in other parts of the world. If you have any other questions, please let me know.

  • Michelle
    March 8, 2015 at 9:52 pm

    I wish I hadn’t made these. Now I will end up eating them all. Wowzers! Thank you so much for sharing!

    Also, I was too lazy to dirty up a third cookie sheet so I put the remaining batter in to a mini muffin tin, as well. So yummy! I got 18 cookies and 2 tiny mini muffins.

    • Kate
      March 10, 2015 at 4:56 pm

      I’m so glad you like them! =) I’m going to have to try the mini muffin idea. It sounds like they’d be little brownie bites.

  • Nina Duffus
    March 2, 2015 at 2:32 am

    Hi Kate,
    The problem with runny eggs probably has more to do with the freshness of the eggs, rather than the size. Since eggs that are too fresh tend to stick to the shell when boiled they will probably be runny in a recipe such as this. For people with runny batter problems, I would suggest leaving the eggs in the fridge for a week before using them in this recipe.

    • Kate
      March 3, 2015 at 8:01 pm

      Thanks for the info! I hadn’t heard that before, and I’m sure it will be helpful for others, too.

    • Georgette
      March 22, 2015 at 6:34 pm

      I would think the freshest egg whites would perform best. I learned the following ways to judge egg freshness in culinary school:

      Looking at a cracked, raw egg, a fresh egg white will appear thicker, firmer and rounder, and will support the yolk on top. With older eggs, the white is thin and spreads. A fresh egg is a little more difficult to separate because the firm white falls into the bowl as one thick glob.

      In a pan of water, a whole egg floats when it’s getting old; a fresh one sinks. This is because as the egg ages, the air space (at the wide end) gets bigger.

      • Kate
        March 25, 2015 at 10:59 am

        Thank you for the tip! =)

  • Veronica
    February 25, 2015 at 9:31 am

    Hello!! How many cookies should this recipe make?

    • Kate
      February 27, 2015 at 9:14 am

      I get 34 cookies.

  • Tyler
    February 12, 2015 at 4:25 pm

    OMG I just made this recipe, followed it exactly, and the results… DELICIOUS!!! They turned out perfect. This goes down as my new favorite cookie recipe.

    • Kate
      February 13, 2015 at 9:35 pm

      I’m so glad to hear that! Thanks for taking the time to come back and leave a comment!

  • mary
    February 12, 2015 at 10:55 am

    This was by far my funniest pinterest fail ever. But they still taste awesome! I will definitely make again with less egg whites. Only had three eggs so I added some liquid egg whites, probably should have just used the three! Thanks for the recipe.

    • Kate
      February 13, 2015 at 9:36 pm

      I’m sorry that they were a fail, but I’m glad that they tasted good! From the comments that I’ve received, it seems as though liquid egg whites don’t work out so well in this recipe.

  • Maureen
    February 8, 2015 at 10:33 pm

    i used 4 egg whites and exactly as the recipe calls and the were not runny at all just moist batter. Turned out perfect!
    Thank You for such a great low calorie treat!

    • Kate
      February 10, 2015 at 12:53 pm

      I’m so glad that it turned out and that you liked it! Thank you for coming back to leave a comment!

    • Maureen
      February 15, 2015 at 2:03 am

      Just a tip: if you refrigerate the dough for 20 minutes before baking the batter thickens. I made these for the 2nd time for a lunch with the girls and they were a hit!

      • Kate
        February 16, 2015 at 10:23 pm

        Thanks for the tip! Maybe that will help if people find that they have too much egg in it.

  • Kelly
    January 29, 2015 at 2:24 pm

    I did the recipe as stated with the exception of dark chocolate chips in place of the semi-sweet and baked on a cookie sheet. The batter was very liquidy, as others have stated. And I ended up having to use these as a cookie crumble.

    However, I placed the rest of the mix in standard sized cupcake liners and baked for 12 minutes. They turned out perfectly and taste amazing! Filling just under 1/2 full, (about 1.5 tablespoons), they come out to about 20 a batch at 88 calories a piece.

    Not to the fault of the recipe, but with the eggs I use, these are just not cookie material! But man they sure do make AMAZING muffins!

    • Kate
      January 31, 2015 at 5:50 pm

      The batter is runny. It’s not at all like a normal cookie dough.

      I’m glad that worked! =)

  • Tiffany
    January 28, 2015 at 11:42 am

    Worked well for me on parchment paper. So rich and AMAZING.

    • Kate
      January 29, 2015 at 9:36 am

      I’m so glad you liked them! I’ve never had any issues with them sticking to the parchment paper either. I think the key is to let them cool before removing them. Thanks for taking the time to come back and leave a comment!

  • Megan
    January 25, 2015 at 8:40 pm

    I just made these and they are awesome! They looked just like the picture. I halved the sugar and added a bit more cocoa powder and used only 3 egg whites. They didn’t stick to the parchment at all. So good!

    • Kate
      January 25, 2015 at 10:06 pm

      Thank you! I’m so glad that you like the cookies! I’ll have to try them that way.

  • Tracey
    January 13, 2015 at 4:44 pm

    Hi, i work in a care home and am always looking for tasty treats for the residents, these went down a storm. Nice and gooey and tasty. These were so quick and easy to make and turned out just perfect. I have been asked for these many times by residents and visitors also (and the staff) So a big hit all round, thankyou

    • Kate
      January 14, 2015 at 1:23 am

      I’m so glad to hear that! Thank you for taking the time to come back and leave such a nice comment! =D

  • Matea
    December 23, 2014 at 1:11 pm

    Whoah, whoah, whoah. These cookies look DELICIOUS! Can’t wait to try them :)

    • Kate
      December 24, 2014 at 8:28 am

      Thank you so much!! =)

  • madison
    December 18, 2014 at 2:23 pm

    How many cookies does this recipe make?

    • Kate
      December 18, 2014 at 2:31 pm

      I get 34 cookies from this recipe.

  • Jesi
    December 16, 2014 at 1:02 pm

    They turned out great. I refrigerated the dough first so it would be easier to work with. There is no flour so of course the texture wont be like regular cookie dough people!

    • Kate
      December 16, 2014 at 1:12 pm

      I’m so glad! =) Such a smart idea! I refrigerate a lot of my regular cookie doughs, but I’ve never tried it with this recipe. Thank you for taking the time to come back and leave a comment!!

  • Karen Wesley
    December 12, 2014 at 7:23 pm

    Most of the egg white cookie recipes I’ve seen call for the egg whites to be beaten into a meringue and the dry ingredients folded into them. This may solve the runny egg white problem a

    • Kate
      December 12, 2014 at 10:07 pm

      Thanks for the tip! That may result in a cookie that’s more crispy than these cookies should be, though. The batter for these cookies is on the runnier side and isn’t like a normal, stiffer cookie dough.

  • Meky
    December 8, 2014 at 2:26 pm

    What did I do wrong T__T

    • Kate
      December 10, 2014 at 9:32 pm

      I’m sorry, but it won’t allow me to see the picture.

  • chathginige
    December 4, 2014 at 10:46 pm

    I just tried these. I was a bit nervous because i only had the liquid eggwhites and people haven’t had much success with them. My mixture was a little liquidy so I held off on the vanilla and added about 1/4-1/2 cup of almond meal. Yumm! Turned out amazing. We had them with raspberries and whipped cream. I also halved the recipe and halved the sugar.

    • Kate
      December 7, 2014 at 10:32 am

      I’m so glad that they worked out for you with the liquid egg whites! =)

  • Janet
    November 21, 2014 at 7:32 pm

    Hi there! Do you happen to know how these do stored in the freezer?



    • Kate
      November 22, 2014 at 2:34 pm

      Hi! I’m sorry, but I’ve never stored these in the freezer. If you try it, I’d be interested to hear how it works out!

  • Katie
    November 19, 2014 at 10:31 am

    I too reduced the amount of sugar and baked these in a mini muffin tin. I had to cook them a little bit longer but they turned our soooooo good! Thanks for the recipe!

    • Kate
      November 20, 2014 at 7:03 pm

      I’m glad you liked them! I’ve never tried baking them in a muffin tin. Sounds interesting!

  • Katie
    November 17, 2014 at 8:46 pm

    I also reduced the amount of sugar and made these using a mini muffin tin and cooking them a little longer and they turned out soooooo good!
    Thanks for the recipe!!!

    • Kate
      November 18, 2014 at 8:36 am

      I’m glad you liked them! =)

  • Nicole
    October 30, 2014 at 12:03 pm

    About how many cookies does the recipe make? Deciding if I should half it or not. Looks so yummy :)

    • Kate
      October 30, 2014 at 12:32 pm

      I get 34 cookies when I make them. Thanks! I hope you enjoy them! =)

  • Elise
    October 26, 2014 at 9:27 pm

    What a runny mess. I know *now* that I have read the comments to cut back on the egg whites, but I shouldn’t have to read comments to get a functioning version of the recipe. Attempted to bake the first tray, but just threw the rest out.

    • Kate
      October 26, 2014 at 10:05 pm

      Since you read the comments, I’m sure you also saw all of the comments from people who’ve successfully made the recipe as it’s written. Since some people have had success and other haven’t, it’s not the recipe. As I’ve said other commenters, my guess is that it’s a matter of “large” eggs varying in their actual size.

  • Melissa B
    October 26, 2014 at 3:30 pm

    Wow! I just made these and they turned out FABULOUS!!!! Yummy times 10! They are VERY sweet, and I plan to cut down on the sugar a little in the next batch! Thanks for the awesome recipe.

    • Kate
      October 26, 2014 at 9:52 pm

      I’m so glad that you liked the cookies! Yes, they definitely are sweet. If you wouldn’t mind, I’d be interested to hear how cutting back the sugar works out.

  • Janet Fazio
    October 21, 2014 at 10:19 am

    Looking forward to trying these. I’ll add one egg yolk at a time as suggested by many above.

    • Kate
      October 23, 2014 at 11:26 pm

      I hope you enjoy the cookies!

    • Karen
      October 26, 2014 at 8:13 pm

      No yolks, just the whites

      • Kate
        October 26, 2014 at 9:53 pm

        Yes, you’ll just use the whites in the recipe.

  • Beth
    September 28, 2014 at 3:38 pm

    I just made this recipe and I loved it! I used 2.5 cups of sugar and three egg whites. Also, instead of the chocolate chips, I cut up Dove dark chocolates (because I didn’t have any chips). I absolutely adore this recipe and wondered if I could repost it on my blog? Thanks!

    • Kate
      September 30, 2014 at 7:10 am

      Hi Beth,

      I’m glad you liked it! Sure! =) It sounds like you adapted the recipe, so please feel free to post your adaptation along with your pictures on your site.

  • Scaryclowngirl
    September 28, 2014 at 2:42 am

    Ok, so this is a great cookie recipe! I changed it up a little bit though. I thought 3 cups sugar was too much so i added only one cup (witch was still to sweet for me) and i put in only 2 egg whites instead of 4. Then the last 2 modifications i made was adding peppermint extract instead of vanilla and excluding the chocolate chips. They came out awesome with great chocolate mint flavor! but they are not crackly like the picture you showed, that’s probably because i didn’t follow the recipe lol
    Thank’s for this recipe :)

    • Kate
      September 28, 2014 at 9:20 am

      I’m glad you were able to make it work for your tastes! Chocolate mint is a great combo! =)

  • Sara
    September 26, 2014 at 12:14 am

    I randomly stumbled upon this recipe, and boy am I glad that I did! These are very similar to my favorite cookies from the bakery at Whole Foods that I crave all the time! I love the richness of the cookie to where you don’t have to eat half of the batch to get that sweet fix. Just one with a glass of milk is just about perfect :)! And the consistency seemed just about right to me. I used the 4 egg whites and I thought it turned out fine. My only problem was not having the patience to wait for them to cool!!! Thank you for this recipe!

    • Kate
      September 26, 2014 at 4:59 am

      I’m so glad that you liked the cookies and that they worked out for you! Thanks for taking the time to come back and leave a comment!! =)

  • Jaime
    September 19, 2014 at 11:38 pm

    I made these the other night and realized quickly that my 4 egg whites was way too many! I used the liquid form. Although my husband loved the flavor so I attempted them again tonight. I used the equivalent to less than 3 whites and they still came out flat – but still delicious! What am I doing wrong?? (Note: I did use the silicone mats and all other instructions followed)
    I want to make these like your picture – thanks for any help!

    • Kate
      September 20, 2014 at 10:03 am

      I haven’t tried using liquid egg whites. I think they tend to be harder to work with (I know they’re supposed to be a substitute, but I swear they have water in them). Although, from all of the comments I’ve gotten, it seems like egg whites just tend to vary. So, I’d try starting off with, maybe, 2 egg whites and then going from there. Since the batter is basically egg whites, sugar, and cocoa, it’s a wetter, thinner consistency than a flour-based cookie. Another thing is to let them cool completely before removing them from the cookie sheet. They get more of the cracker appearance as they sit and cool.

      So, just as benchmark for comparison purposes – my cookies are about 1/4 of an inch thick. They are thinner than, say, a normal chocolate chip cookie. I hope that helps!

  • Ashley Kate
    September 11, 2014 at 8:10 pm

    I cut this recipe in half, used half powdered sugar with half Splenda powdered sugar, added about 1 or 2 T hot chocolate powder, and added peanut butter morsels. Since the batter was a smidge runny, I decided to make them into cupcakes instead. They were a hit!!!

    • Kate
      September 20, 2014 at 9:55 am

      Glad you made it work! The peanut butter morsels sound like a tasty addition! =)

  • Kelly
    September 5, 2014 at 12:07 pm

    Sadly these turned out to be a sickly sweet, sticky mess. Way too runny and couldn’t get them off the silpat without breaking into pieces. I’ve never had anything else stick to my silpat! Won’t be making these again :(

    • Kate
      September 5, 2014 at 12:16 pm

      It sounds like something went wrong when you made these cookies. Some people have said that they’ve reduced the number of egg whites to 3 and have had more success that way. Since you said the batter was very runny, I’m guessing the extra egg white was the behind them being too runny and too sticky.

  • Tracey
    August 26, 2014 at 3:52 pm

    So glad I stumbled upon this recipe! My co-workers and I always get the afternoon munchies for something sweet, and this was pretty guilt-free…much better than the giant cookies at the cafe next door! Just to add to the egg convo… I used 3 egg whites and it was the perfect consistency. Ready to check out your website for other fun new recipes!

    • Kate
      August 27, 2014 at 9:43 pm

      I’m glad you found it, too! =) And I’m glad that you found the right amount of egg. Thanks for taking the time to leave a comment!

  • Angie
    August 19, 2014 at 7:58 pm

    I made these tonight for “food day” at work. I have a gluten-free coworker so I thought I would fix something she could indulge in. I have 3 words… OH MY WORD! These are awesome. I had no issues with them being runny. In fact, I only did 3 egg whites like most comments said, and ended up adding the 4th egg white because the batter was too dry. I sprayed my cookie sheets with olive oil spray and let them cool completely like you said. They came right off with very little effort. It made 30 cookies for me (and I was shocked at how big they spread out). I plugged it into Weight Watchers, and using my brand ingredients, they are only 2 pp+ each! Thank you for my new favorite cookie recipe!

    • Kate
      August 20, 2014 at 10:41 am

      I’m so glad that you liked them!! Thanks so much for taking the time to come back and leave this comment. It made my morning. =)

  • Laura Fountain
    August 14, 2014 at 3:59 pm

    I tried to put the cookies on the liner to bake and they were still running into each other. So instead, I greased a pie pan and put all of the batter into the pan and made a cookie pie. I had to bake it for 12 minutes instead but so far from the taste test it tasted amazing. I made this recipe for my health and fitness support group and it seems like its a good way to indulge a little without all the extra calories that normal cookies give. A good sweet treat every once in a while that won’t demolish a diet. Do you know how many carbs this recipe has?

    • Kate
      August 15, 2014 at 7:59 am

      I’m glad the pie pan worked! Thanks for the tip!
      I’m not sure how many carbs are in the cookies. I just use an online nutritional calculator to find out the info on my recipes. It sounds like 4 egg whites may be too much for some people; you could try 3 next time, and that may help. =)

  • Josie
    August 14, 2014 at 5:37 am

    Hi, just wondering how many cookies the recipe usually makes? These sound delicious! With regards to sticking problems perhaps beating the egg whites until they are light would help?

    • Kate
      August 14, 2014 at 9:16 am

      Thanks! The recipe makes 34 cookies when I make them.

      It seems like the sticking issue may have to do with the amount of egg white. I don’t know if the size of “large” eggs varies, but the extra egg white (3 vs. 4) seems to be an issue for some people. If you beat the egg whites, you’re going to end up with something that’s more like a meringue cookie. I’m sure it would be tasty, but it may not have the fudgy texture that these cookies have. Good luck! =)

  • Jenn
    August 3, 2014 at 10:54 am

    These were really good. I made a few changes after reading some comments: I used 2.5 cups of sugar, I added walnuts instead of chocolate chips, I sprayed the parchment paper, and I used 2 small whole eggs (I can’t bear to throw food stuff out and I don’t see me using the yolks for anything). The cookies looked like the picture and did not stick. I wish they were a little less sweet but they tasted just like brownies. My husband and son (who typically don’t like chocolate cookies) loved them. Thank you!

    • Kate
      August 3, 2014 at 8:37 pm

      Thanks for the tips! It’s good to know that they’ll come out using whole eggs, too. And the walnuts sound like a great addition! I’ll have to try that next time. =)

  • Casie
    August 1, 2014 at 4:32 pm

    I tried making these today and though I followed the directions to a “t”, they came out incredibly flat and stuck to the parchment paper. The taste was good (had to scrape them off of the parchment paper with a spoon) but they didn’t look nearly as pretty as the picture shown. Any idea what my problem was? :/

    • Kate
      August 1, 2014 at 9:25 pm

      Some people have said that they’ve needed to reduce the amount of egg whites from 4 to 3. I’m not sure if that would help, but it might be worth a try!

  • Danielle
    July 25, 2014 at 8:53 pm

    I made these tonight. So easy and delicious! The kids say that these are their new favourite gluten free cookie.

    • Kate
      July 26, 2014 at 2:31 pm

      I’m so glad that you and your kids liked the cookies!! Thanks for taking the time to come back and let me know! =)

  • Anisa
    July 20, 2014 at 3:07 pm

    These are a fantastic! Especially if you have a craving & just need a little to satisfy your craving. I cut the recipe in half & only used one egg white & they turned out great. Will definitely keep this recipe to make in the future

    • Kate
      July 20, 2014 at 9:02 pm

      I’m so glad that you like the cookies!! =)

  • Candace
    July 2, 2014 at 7:41 pm

    Love love this cookie… Love the side of brownie and these were GREAT!!!

    • Kate
      July 2, 2014 at 11:30 pm

      I’m so glad that you liked the cookies! Thanks for taking the time to come back and let me know! =)

  • Erika
    June 15, 2014 at 3:02 pm

    These turned out great! The batter was gooey so was spectical but followed through! Amazing results!

    • Kate
      June 15, 2014 at 4:23 pm

      I’m glad you liked the cookies!! Thanks for taking the time to come back and leave a comment!! =)

  • Melissa
    May 23, 2014 at 9:05 am

    I just tried making these and for some reason they didn’t go well at all!

    I wanted to experiment so I only used enough for a few cookies…1 cup sugar and only 2 egg whites etc.

    The batter I used was incredibly runny and the cookies just turned into one giant lump.

    I might try these again soon but use different quantities.

    • Kate
      May 23, 2014 at 1:15 pm

      I could see that ratio ending up with a runny batter. If you want to try it with 1 cup of sugar, I’d suggest starting with 1 egg white and then adding in additional egg white as needed. If you try it with the quantities as written, you may want to try 3 egg whites and then go from there.

      Good luck! If you have any questions, please let me know!

  • Nancy Y
    May 5, 2014 at 7:11 pm

    Have you ever whipped the eggs to soft peaks before adding to the other ingredients? Wondering how that would work.

    • Kate
      May 5, 2014 at 9:50 pm

      I haven’t tried it. I would guess that it’d make the cookies more meringue-like, but I’d be interested to hear how it works out if you try it!

    • De Anna Twigg
      May 12, 2014 at 7:36 pm

      Wanted to let you know that I did do this the first time and then the second and third time I just put the egg whites straight into the chocolate and powdered sugar. It made no difference in the consistency. Let me say it’s easier to just add them straight in.
      The third time I also added crushed walnuts to the mixture. It was a hit! My husband says that these cookies are like the edge of brownies, so they are the best!

      • Kate
        May 13, 2014 at 9:35 pm

        That’s good to know! I’ve always made the recipe as it’s written, and I’ve always had the cookies turn out, so I’ve never tried it any other way. The crushed walnuts sound like a delicious addition! I love walnuts or pecans in my brownies, so I’ll have to try that next time. =)

  • shelby
    April 18, 2014 at 5:00 pm

    what is the yield for this recipe

    • Kate
      April 20, 2014 at 8:32 pm

      It makes 32 cookies.

  • Jami R.
    April 10, 2014 at 1:40 pm

    I see it says there are 68 calories per cookie, can you tell me how much fat and sugar are in each serving as well?

    • Kate
      April 10, 2014 at 2:17 pm

      This is according to the nutrition calculator that I used (per serving) – 1.1 grams of fat and 12.5 grams of sugar.
      Hope that helps!

  • Kate
    April 5, 2014 at 8:34 am

    I have never commented on anything before, but I just wanted share my enthusiasm for these cookies. I follow a strict gluten-free and dairy-free lifestyle, and I am so happy to have found a recipe like this that doesn’t require any special substitutions- just regular pantry ingredients. I live in a small town in Southern Africa and am very limited to what I can eat because specialty foods are almost non-existent here. My cookies turned out perfectly and looked just as expected. I sprayed my baking paper first and had zero problems. Wonderful recipe!

    • Kate
      April 8, 2014 at 8:45 am

      Thanks so much! I have lived in small towns, so I know how that can be. I’m really glad that you enjoyed the cookies!! =)

  • Rebecca
    March 30, 2014 at 9:51 pm

    I just made these, they were so easy to make, I followed the recipe to a T but I whisked the egg whites and vanilla together before adding them to the dry mixture and I baked one batch on a Silpat and one on parchment and neither cookies stuck. I all used a small cookie scoop for uniform cookies and they turned out perfect! I will definitely be using this recipe again.

    • Kate
      April 2, 2014 at 2:29 pm

      I’m glad that you didn’t have any issues with the cookies sticking and that you liked the recipe! =)

  • Katharina
    March 19, 2014 at 12:40 pm

    I just made your cookies. First batch turned out a bit thin. I probably should have followed the comments and left out one of the egg whites. For the second batch I added peanut butter, and they look more like your picture. Both batches taste divine though. Thank you for the recipe.

    • Kate
      March 24, 2014 at 9:19 am

      I’ve always thought that egg sizes were pretty standard (i.e. a large egg was a large egg), but this recipe makes me wonder.

      I’m glad that adding peanut butter worked. I’m sure that was a delicious addition! =)

  • Sal
    March 18, 2014 at 11:07 am

    Hello Kate!
    Thank you for the recipe, the cookies were heavenly!
    I did have the sticking to the parchment issue too even though I incorporated the whites slowly, I guess it’s the same with all the recipes with an important amount of sugar, the sugar cooks into the paper.
    But there’s a solution, I put the parchment on some boiling water and the steam made the cookies came off like magic.
    Anyways, thank you, this recipe is a keeper!

    • Kate
      March 24, 2014 at 9:24 am

      I’m glad you found such an inventive solution and that you enjoyed the cookies! =)

  • Alix
    March 14, 2014 at 1:43 pm

    These are delicious. Thank you for sharing the recipe Kate :)
    Here are my feedbacks. I used 4 large egg whites and added them all at once. The dough was very runny to the point they were just pools of batter on the baking sheets. The cookies did come out shiny with some cracklings though they looked nothing like yours, more like flat crisp like some other reviewers. The cookies were slightly crispy around the edges and very moist in the middle, tasting more like brownies.
    Also I did cut back on the sugar to 2.5 cup which was still plenty of sweetness. I will definitely try again but this time add the egg whites one at time. I think my eggs must be larger than yours and probably only need 3 like some of the reviewers here.

    Thanks again.

    • Kate
      March 16, 2014 at 9:54 am

      Thanks! My cookies are usually crisp at the edges (sort of like a meringue cookie), but they’re soft and chewy in the middle, so it sounds like your cookies were pretty right on consistency-wise. I hope cutting back to 3 egg whites helps next time, though! =)

  • audrey
    February 28, 2014 at 4:33 pm

    Great recipe! Thanks for sharing. I used 2.5 cups of psugar and they came out delicious. Great treat with my morning coffee. =)

    • Kate
      March 9, 2014 at 10:05 am

      I’m glad you liked them! Thanks!! =)

      • Barbara Henry
        March 13, 2014 at 2:11 pm

        I tried to make these, but the were so loose ,I had to make them into a cake. I used eggbeater’s egg whites…maybe that was too many eggs whites. I will try it again with regular eggs the next time.

        • Kate
          March 16, 2014 at 9:58 am

          I’ve never tried them with Eggbeaters, but I’m sorry to hear that they were too runny. I’ve gotten some feedback saying that cutting back to 3 egg whites has helped, so maybe that would work next time?

  • Lindsay Triplitt
    February 27, 2014 at 7:43 pm

    OMG!! I just made these for the first time, and they were absolutely perfect! My eggs were a little on the small side so I added an extra white and they were fantastic, and the stickiness on the bottom goes away as long as you let them cool all the way before you pull them off the parchment. I’ll be making these often!! Thanks for posting!!!

    • Kate
      March 9, 2014 at 10:10 am

      I’m so glad that they worked out well for you! =)

  • erin
    February 26, 2014 at 5:47 pm

    Can you use a sugar substitute?

    • Kate
      February 26, 2014 at 6:46 pm

      I haven’t tried it with a sugar substitute. I just received a comment from someone who used Splenda, though (it should be the comment right below yours), so you may find her comments helpful.

  • Elisabeth
    February 26, 2014 at 3:16 pm

    Just made this recipe today. I swapped Splenda for powdered sugar, and used three egg whites instead of four. I added each egg white individually. When I did that, the dough seemed plenty wet after three, so I omitted the fourth egg. I also lightly oiled the cookie sheets. I left out the chocolate chips. The first batch did not spread at all while baking, and did not crack. It’s cool and dry where I am (the Oregon Coast) so I don’t know if humidity or lack of it had to do with that, or the fact that I used Splenda instead of powdered sugar. They did not look like the picture, but my partner, who is on the Atkins diet, LOVED THEM. The second batch I flattened before baking and they turned out perfect (no cracks still.) The recipe made 16 cookies ( I followed the tablespoon size suggestion.) The taste is great!

    • Kate
      February 26, 2014 at 6:45 pm

      Thank you for leaving your comment! I’ve gotten a few questions about using a sugar substitute, but I’ve never tried it with a substitute. So, thank you for sharing your experience with it!

  • Brittany
    February 25, 2014 at 8:56 pm

    So, I followed the advice to add the egg whites slowly as people suggested in the comments. Even still, my cookies came out NOTHING like the picture. They were much more like giant thin chocolate cookie crisps, kind of like Brownie Brittle. That being said…they were still delicious (how could any combination of sugar and chocolate not be). The flavor is not too complex..just sweet, which is alright. I added a thin swipe of peanut butter to one and…oh my … DIVINE.

    Summary: even if the texture is wonky, you can’t go wrong with chocolate and sugar. Deal with it, add peanut butter, enjoy.

    • Kate
      February 26, 2014 at 1:22 pm

      I’m sorry that the cookies came out like giant cookie crisps, but I’m glad you were able to save them with some peanut butter! That sounds like a delicious addition! =)

  • Kristi
    February 19, 2014 at 2:16 pm

    Just made these today, turned out perfect. I added the egg whites in slowly while stirring. Thanks for sharing this easy & delicious recipe!

    • Kate
      February 22, 2014 at 8:59 am

      I’m glad they worked out for you! Thanks for coming back to let me know that! =)

  • Erika
    February 19, 2014 at 11:50 am

    I made these for a wine tasting party and for a gluten free friend. They were a HUGE hit and everyone keeps asking me to make them for other events. I had no problem with them sticking, as long as used parchment paper on a baking sheet. Thanks for the delicious recipe!

    • Kate
      February 22, 2014 at 8:59 am

      I’m so glad that they worked out well for you and that everyone enjoyed them! =)

  • Cheryl
    February 12, 2014 at 5:47 am

    @ Lior— there is 110 grams to 1 cup…so that means there would be 330 grams for the 3 cups…

  • Haylz
    February 7, 2014 at 7:04 pm

    Hi everyone!!

    Just thought I had to add that, I attempted these cookies today and, (like a few others) they turned out a tad too gooey and were difficult to remove from the baking tray. HOWEVER, I do believe that the issue may be caused by the adding stage of the egg whites. When mixing in the egg whites add a little bit gradually, mix it in fully and repeat until the consistency is like a typical cookie dough texture. When it reaches this stage the mixture shouldn’t be too runny or too tough.

    I made this mistake against my better judgement and, with much appreciation to this site and the recipe, I aim for this post to help others to bake sweet perfection :)

    • Kate
      February 7, 2014 at 7:49 pm

      I’m not sure why some people are having issues with gooey/sticky cookies and others aren’t. If your tip helps people avoid that, then that’s great! =)

      • lior
        February 11, 2014 at 12:40 am

        Hey, maybe we need to whisk the egg white to a stable cream before we mix it with the powdered sugar with cocoa powder….?

        • Kate
          February 11, 2014 at 12:13 pm

          You could certainly try that, but I’m not sure what the effect would be. You may end up with something that’s a lot more crispy and meringue-like. If you try it, please let me know how it works out.

    • Amy
      February 15, 2014 at 6:50 am

      I had my cookies way too sticky too! I followed the recipe exactly. I was disappointed. I like the person’s ideas of adding egg whites in slowly. Maybe my eggs were bigger than the person who make the original recipe?

      • Kate
        February 15, 2014 at 9:08 am

        I’ve used large eggs with the recipe, and I’ve never had sticky cookies. If you used extra-large eggs that might affect the stickiness, though. You could certainly try adding in the egg whites slowly. Like I said, I’ve made this recipe quite a few times, and I’ve never had sticky cookies, so I’m not sure what the difference is.

        • Kim Bean
          March 15, 2014 at 2:44 pm

          Looking through these comments, one thing comes to mind.
          It sounds like maybe the ovens are the difference.
          You might want to try turning the cookie sheet half way through cooking time
          for even cooking and less/no sticking :)

          • Kate
            March 16, 2014 at 9:51 am

            I think you’re right that the differences in oven temperatures could be part of the problem. That’s a great tip! I hope it helps the people who are having issues with sticking! =)

  • Jane
    February 7, 2014 at 8:36 am

    Yum!!! I am still baking these, but had to try one from the first tray!! Love the chewiness and fudge middle!! Delicious and so easy to make, thank you for posting the recipe!!

    • Kate
      February 7, 2014 at 8:40 am

      I’m so glad that you like them! Thanks for taking the time to come back and let me know that!! Enjoy!! =)

  • Naureen
    February 4, 2014 at 10:21 pm

    Hi Katie! Just wanted to let you know that I just made these cookies and had no problems with sticking! Loved them! Right up my chocolate alley :). -Naureen

    • Naureen
      February 4, 2014 at 10:22 pm


      • Kate
        February 5, 2014 at 8:13 am

        My family still calls me Katie, so I didn’t even notice that. =)

    • Kate
      February 5, 2014 at 8:15 am

      I’m so glad that the cookies worked out for you and that you loved them! Thanks for taking the time to come back and let me know that!! =)

  • Rebecca
    February 4, 2014 at 7:45 pm

    Hey, could you tell me roughly how many cookies this makes you for when you bake them? I’m an avid calorie counter so I wanted to know what size the 68 calories was for, more or less.
    Thank you, amazing recipe! xxx

    • Kate
      February 4, 2014 at 8:09 pm

      Sure! If you use 1 tablespoon of batter for each cookie, then the recipe makes 32 cookies. Hope you enjoy then!! =)

  • lior
    February 3, 2014 at 7:39 am

    Hey! do you use “C” for- CUP? how much gram is it 3 c. powdered sugar ?

    Thank you! :)

    • Kate
      February 3, 2014 at 1:32 pm

      Yes, I use c for cup. Sorry, but I’m not sure how many grams there would be in 3 cups of powdered sugar. I don’t have a kitchen scale to weigh the powered sugar on, so I’m not comfortable giving you an amount.

      • lior
        February 4, 2014 at 12:14 am

        Thank you for the quick response!
        Can you tell me the size of the cup? it’s for a pregnant friend of mine, she can’t wait! :)

        • Quinn
          February 4, 2014 at 10:23 am

          Hey Lior – a cup is a unit of measure – just like a gram or pound. (its also used to describe the thing we put tea in which is why you might be confused!).

          My suggestion would be to just google the conversion of cups to grams.
          I have Gordon Ramsay’s last cookbook and that’s what I have to do for every recipe since he uses grams and I have no measuring utensils that have grams!

          Good Luck!

          • Kate
            February 4, 2014 at 11:01 am

            Thanks! =)

        • Kate
          February 4, 2014 at 11:01 am

          I used a 1 cup measuring cup. The reason I was hesitant to tell you grams is that I’ve never made the recipe by weight. I hope that it will work, and if you have any questions as you’re making the recipe, please feel free to ask!

  • Leslie
    February 1, 2014 at 9:43 pm

    Tried these tonight and from what I was able to scrape off the parchment they tasted good. I used nonstick parchment and I’ve never had anything stick to it before, but these were impossible to get off. I now have a delicious mound of brownie like mush.

    • Kate
      February 2, 2014 at 9:56 am

      I’ve never had them stick to the parchment either. I have had them stick with silicone baking mats, which is why I suggest spraying those with nonstick cooking spray, but I’ve never had that issue with parchment paper. I guess you could try nonstick spray with the parchment paper. Were they still wet at all? I’m wondering whether they needed to bake for another minute or two. They should be crisp like a meringue at the edges and then chewy in the center like a brownie.

  • Janis
    February 1, 2014 at 6:50 pm

    Mine were very runny too and didn’t make cookies. Is it a tsp of vanilla or tablespoon because I see two different things T and tsp. Pregnant celiac momma is so disappointed right now! :(!

    • Kate
      February 2, 2014 at 9:49 am

      I’m sorry that yours were runny, too. I haven’t heard about any issues with the batter being too runny until yesterday, so I’m not sure why people are having trouble with that now. I use T. for tablespoon and tsp. for teaspoon in my recipes.

      Since the batter doesn’t have any flour in it, it isn’t like a traditional cookie dough. When you say that it didn’t make cookies, do you mean that they didn’t bake? If that is the case, oven temperatures can very quite a bit, so you may just need to bake them a little longer. I’ve looked in on mine while they’re baking, and they do look sort of like chocolate pools while they’re baking, but they always bake into cookies.

  • Heather
    February 1, 2014 at 3:44 pm

    I followed everything exactly, but the dough was runny and the cookies were paper thin and looked nothing like the picture :( from what I was able to scrap off the pan, the flavor was great!! But I don’t know where I went wrong???? Any suggestions? Thanks!!

    • Kate
      February 1, 2014 at 5:36 pm

      These cookies don’t have a thick dough like a traditional cookie, but it shouldn’t be really runny either. I’m not really sure why they didn’t turn out. Maybe you could try adding a little bit more powdered sugar to help thicken it up, but I’ve never had the cookies do that, so I’m sorry that I can’t give you more specific advice.

      Did you line the pans with parchment or silicone baking mats with nonstick spray? I’ve never had trouble getting the cookies off of either of those. Otherwise, they have so little fat that they will stick to the pan.

    • Dacia
      February 12, 2014 at 4:02 pm

      Mine also did this. If I baked long I was able to get them off the pan but paper thin. Tasty but I’m wondering what went wrong. Maybe it’s in the whisking as adding the egg whites??

      • Kate
        February 13, 2014 at 10:07 am

        I’m not really sure. As long as I use parchment paper and make them the way the recipe directs, I haven’t had any issues with the cookies being too thin or sticking. The cookies are thin, though, maybe about 1/4-inch thick. So, they are thinner than normal cookies.

    • Barbara Henry
      March 13, 2014 at 2:23 pm

      I ended up making my cookies into a brownie cake after baking them at 350* for 30 minutes ,because they were too runny for a cookie sheet.

      • Kate
        September 20, 2014 at 9:54 am

        Glad you found a way to make it work!

  • Kristen Jeffrey
    January 30, 2014 at 3:56 pm

    This recipe sounds amazing! Can’t wait to try them :)
    Do you think they’d be good with regular vs mini chocolate chips?

    • Kate
      January 30, 2014 at 5:08 pm

      Thanks!! I think it would work just fine with regular chips. I would probably sprinkle them over the top, though. The cookie batter is pretty lights, so the regular chips might try to sink to the bottom. Good luck, and I hope you enjoy the cookies! =)

  • Lauren @ Focused To Be Fit
    January 23, 2014 at 1:22 pm

    Holy yum! Just found these on Pinterest and am going to make them this weekend. They look so good. :)

    • Kate
      January 24, 2014 at 7:17 am

      Thanks!! I hope you enjoy them! =)

  • Valentine's Day Recipe and Craft Round Up - Lady Behind the Curtain
    January 22, 2014 at 1:10 pm

    […] STRAWBERRIES by Cupcakes and Kale Chips  2. NUTELLA CHERRY HAND PIES by Wonky Wonderful  3.FLOURLESS FUDGE COOKIES by I Heart Eating  4.  CHOCOLATE DIPPED CHERRY MERINGUES by Lemons for Lulu  5. CHOCOLATE […]

  • Sumone
    January 21, 2014 at 6:55 pm

    Just made these today. I couldn’t keep my daughter out of them and they smelled so much like brownies that my husband went right for them. He loved them and he won’t try anything that is gluten free. Guess who won’t be telling? ;) Thanks for the great recipe!

    • Kate
      January 22, 2014 at 1:24 pm

      I’m so glad that you and your family enjoyed the cookies! I don’t tell my husband things like that for the same reason. =)

  • Luisa Fonseca
    January 14, 2014 at 7:56 am

    Hi! I tried these cookies yesterday but substituted the powdered sugar for stevia + cornstarch blended up and unfortunately I did not get them fudgy inside and crackly outside… Do you think it can have been from the substitution?

    Thanks and love your page :)

    • Kate
      January 14, 2014 at 8:23 am

      Thanks!! =) I do think it was from the substitution. I’ve never baked with stevia, so I’m not sure how it usually acts. I’m sorry the stevia and cornstarch didn’t work out for you, but I’m glad you commented because people always have questions about what works (and what doesn’t work) as a substitution.

  • Heather @ French Press
    January 10, 2014 at 10:27 pm

    flourless fudge anything is a winner – and goes perfectly with those berries

  • Sherri | Thread Riding Hood
    January 10, 2014 at 9:33 pm

    These look amazing! i’m going to try to convince my 6 year old to make them tomorrow instead of banana bread… yum!

    • Kate
      January 12, 2014 at 1:04 pm

      Thanks!! I hope you both enjoy them! =)

  • Martha @ A Family Feast
    December 29, 2013 at 7:18 am

    These look fantastic Kate! We have an 11-year-old family member on a gluten-free and dairy-free diet so I’m always looking for really good recipes we can make for him! These are next on my list!

    • Kate
      December 30, 2013 at 11:29 am

      Thanks so much, Martha!! I’m trying to branch out a little and include more recipes for people with special dietary needs, so I have another gluten-free, dairy-free cookie recipe coming up soon, too. I hope he enjoys the cookies!! =)

  • Carrie This Home
    December 27, 2013 at 9:18 pm

    These cookies look great–I’m glad to see I have all the ingredients on hand so I’ll have to try it soon! Glad I stopped by from Link Party Palooza!

    • Kate
      December 28, 2013 at 3:49 pm

      I love it when that happens! I hope you enjoy the cookies!! =)

  • Jelli
    December 22, 2013 at 6:20 pm

    Kate, these look amazing! I would love to make them soon, as I feel like I’ve made every chocolate chip cookie on the planet…but not this one! Do you remember about how many cookies the recipe makes? Pinning right now.

    • Kate
      December 22, 2013 at 6:30 pm

      Thanks!! =) I do! Thanks for asking; I meant to include the yield. This recipe will make 32 1-tablespoon sized cookies.

  • Karen Goodman
    December 22, 2013 at 10:52 am

    I just found this recipe from the Will Cook for Smiles link party and it looks so good. And it’s perfect for the recipe link party that just went live on my website Future Expat. Today’s theme is SUGAR…so feel free to link this up and any other of your sweet sugary recipes.

    Every link gets posted to Pinterest and the featured recipes each week also get highlighted on social media sites too. Would love to have you join us!

    • Kate
      December 26, 2013 at 9:20 am

      Thanks so much!! =)

  • kewkew
    December 19, 2013 at 1:13 pm

    I just saw this on Pinterest and have got to try them. I was just saying I need some more wheat free cookie recipes. Thanks for sharing.

    • Kate
      December 20, 2013 at 8:41 am

      Thanks for checking the cookies out!! =)

    • Janine
      November 17, 2014 at 7:02 pm

      I have a similar recipe where you whip the egg whites and cookies come out meringue like. This looks much easier – can’t wait to try. FYI in that recipe it says you must use real egg whites and not liquid egg whites bc the liquid egg whites are processed somehow and affect the outcome of the cookie. This may be the problem with some of your readers who used the liquid egg whites and the problems they had.

      • Kate
        November 18, 2014 at 8:41 am

        Thank you!!! Liquid egg whites always seem more watery to me, but it’s good to hear that there really is a difference between the two.