Pour the chocolate chip cookie dough into prepared pan and spread until even.
Bake for 15-25 minutes. The edges should be set and golden brown.
Let the cake cool in pan for 20-30 minutes.
Run a thin knife around the edges to loosen and then remove the side of the pan.
Cut into wedges to serve.
Video
Notes
Butter: I use salted butter. You can use unsalted butter if you prefer.
Brown sugar: I use light brown sugar, but you can also use dark brown sugar in this cookie cake.
Chocolate chips: Feel free to use milk, bittersweet, or even white chocolate chips.
Springform pan: If you don't have a springform pan, you can use a 9-inch round cake pan. Simply run a knife around the edge and invert to remove the cookie cake from the pan.