When I think of a chocolate birthday cookie cake, I think of childhood parties, colorful sprinkles, extra-thick slices of cookie cake shared with friends, and that unmistakable excitement of celebrating something special. This homemade version takes everything you love about the classic mall-style cookie cake and makes it even better with a rich chocolate flavors and a soft chewy texture. Every bite tastes like pure celebration.
What I love most about this chocolate birthday cookie cake recipe is how simple it is to make while still looking completely bakery-worthy. The center stays soft and gooey, the edges are perfectly chewy, and the chocolate flavor shines through in every bite. Whether you’re baking it for a birthday party, a family gathering, or just because you’re craving something fun and festive, this cookie cake is guaranteed to steal the spotlight. Add your favorite sprinkles, or top with frosting, and turn any ordinary day into a celebration.
Ingredients
- Flour— 1-3/4 cups
- Cornstarch— 1 tablespoon
- Butter— 1 stick (softened)
- Baking Soda— 3/4 teaspoon
- Espresso Powder— 1 teaspoon
- Milk Powder— 1 tablespoon
- White Sugar— 1/2 cup
- 1 egg, 1 yolk
- Vanilla Extract— 1 tablespoon
- Salt— 1 teaspoon
- Sprinkles— 1 cup
- Chopped Semi Sweet Chocolate— 6oz (1- 1/2 cups of chocolate chips)
What You’ll Need
- Large Mixing Bowl
- 9 Inch Springform Pan
How To Make Chocolate Birthday Cookie Cake
- Preheat oven to 350F.
- In a large mixing bowl, cream together butter, white, and brown sugars until smooth.
- Now add in the eggs and vanilla extract then continue to mix.
- Mix in the flour, cornstarch, espresso powder, baking soda, milk powder, and salt until only a few white streaks of flour remain then fold in the sprinkles and chocolate chunks until completely combined.
- Now transfer the dough evenly to a well greased 9-inch springform pan then bake for 25 minutes or until the edges are golden brown.
- Allow the chocolate birthday cookie cake to cool in the pan for an hour before slicing.
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