Slice of homemade funfetti cake on brown parchment paper
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Homemade Funfetti Cake

Homemade Funfetti Cake
Course Dessert
Cuisine American
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings 20 servings
Calories 226kcal
Author I Heart Eating

Ingredients

  • 1 cup butter at room temperature
  • 1 1/2 cups granulated sugar
  • 2 large egg whites at room temperature
  • 2 teaspoons vanilla extract
  • 2 1/3 cups cake flour
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1 1/4 cups buttermilk at room temperature
  • 3/4 cup rainbow sprinkles

Instructions

  • Preheat oven to 350 Grease a 9x13-inch baking pan. Set aside.
  • In a large bowl, beat butter and sugar together until well-combined, about 2 minutes.
  • Add in egg whites and vanilla, and mix until combined.
  • Stir in cake flour, baking powder, baking soda, and salt until partially combined.
  • Add buttermilk, and stir until batter is smooth.
  • Pour batter into prepared pan, smoothing as needed.
  • Bake for 30-40 minutes, or until a toothpick inserted in the center comes out with just a crumb or two.
  • Let the cake cool to room temperature in the pan before frosting.

Notes

Nutrition values are estimates.

Nutrition

Serving: 1serving | Calories: 226kcal | Carbohydrates: 32g | Protein: 3g | Fat: 10g | Saturated Fat: 6g | Cholesterol: 25mg | Sodium: 145mg | Potassium: 55mg | Fiber: 1g | Sugar: 21g | Vitamin A: 290IU | Vitamin C: 0.2mg | Calcium: 27mg | Iron: 0.1mg