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A chocolate chip cookie cake is perfect for birthdays and special occasions. It’s especially nice for people who love chocolate chip cookies but dislike traditional cakes. I baked this chocolate chip cookie cake in my quiche baking dish, though you could also use a tart pan or a 9-inch cake pan.
The cookie cake is made in just one pan, which is another reason to love it. One pan, no multiple batches, and it’s a blank canvas for your decorations!
It’s versatile, too. Add chopped pecans or walnuts, some brickle chips, or vary the frosting flavor. I like a simple chocolate frosting, but it would also be excellent with a vanilla buttercream or cream cheese frosting. You could even use your favorite canned frosting if you’re short on time. It’s a great dessert idea, and it’s as much fun to make and decorate as it is to eat!
What You’ll Love About This Recipe
- A perfect blend of cookie and cake textures. This dessert bakes up with crisp, golden edges and a soft, chewy center—exactly the texture people love in a chocolate chip cookie, just presented as a sliceable cake.
- Beginner-friendly and nearly foolproof. There’s no need to worry about overmixing, leveling layers, or achieving a bakery-style finish. The dough mixes quickly, spreads easily, and decorates beautifully with minimal effort.
- A great alternative to traditional birthday cake. Not everyone wants a frosted layer cake. This cookie cake satisfies both cookie lovers and cake lovers, and the buttercream border gives it a festive finish.
- Customizable mix-ins and decorations. You can incorporate different chocolate chips, nuts, candies, or even swirl in peanut butter or caramel. The border frosting also allows for creative piping, sprinkles, or personalized messages.
- Quick to make and even quicker to serve. With a fast mixing process and a short bake time, this recipe works well when you need a last-minute dessert that still looks special.
Ingredient Notes
- Flour – All-purpose flour gives the cookie cake its sturdy but tender structure. Measuring by weight (227 grams) helps prevent a dry texture.
- Butter – Softened butter creams easily with the sugars, giving the dough lift and ensuring a chewy, tender crumb.
- Brown sugar – Adds moisture and deeper caramel flavor; using mostly brown sugar gives the cookie cake a soft center.
- Chocolate chips – Use semisweet chips for a balanced flavor. Save a few tablespoons to press onto the top before baking for an attractive finish.
- Confectioners’ sugar and cocoa (for frosting) – These create a smooth, pipeable chocolate buttercream that holds its shape when piped around the edges.
- Milk – Add gradually to achieve piping consistency. Whole milk works best for a creamy frosting texture.
Steps to Make Chocolate Chip Cookie Cake
- Prepare your baking pan by buttering or spraying it well; a tart or quiche pan with a removable bottom works especially nicely for clean edges.
- Whisk the dry ingredients together so the baking soda distributes evenly throughout the dough.
- Cream the butter and sugars long enough to incorporate air, which helps the cookie cake bake up slightly lighter and prevents a dense texture.
- Add the egg and egg yolk, mixing until smooth. The extra yolk enriches the dough and contributes to chewiness.
- Fold in the flour mixture just until combined; overmixing can make the cookie cake tough. Stir in most of the chocolate chips, saving some for topping if desired.
- Spread the dough into the pan, smoothing it to the edges. Add any reserved chocolate chips to the surface for a bakery-style appearance.
- Bake until golden and set around the edges; the center should look slightly soft but no longer shiny. The cookie cake will continue to firm up as it cools.
- Cool completely in the pan before removing or decorating—this prevents cracking.
- Prepare the frosting by creaming the butter, then beating in the sifted sugar and cocoa. Add milk gradually until smooth and pipeable.
- Pipe a border around the cooled cookie cake and finish with sprinkles or any decorative touches you like.
Pro Tips
- Chill the dough briefly (10–15 minutes) if your kitchen is warm; it helps prevent excessive spreading.
- Use a light-colored metal pan to avoid overbrowning the bottom.
- Press chocolate chips gently into the top before baking for a more polished look.
- Stop baking when the outer edge is golden and the center looks slightly underdone—this ensures the perfect chewy texture.
- Decorate only when fully cooled; warm surfaces can melt buttercream.
Recipe Variations
- M&M cookie cake. Replace part of the chocolate chips with colorful M&M candies for a fun, festive look.
- Salted caramel drizzle. Swirl caramel into the dough before baking or drizzle over the cooled cake and finish with flaky salt.
- Double chocolate version. Add a few tablespoons of cocoa powder to the dough and use chocolate chunks for an ultra-chocolatey cake.
- Nutty twist. Fold in chopped pecans, walnuts, or pistachios for added crunch and flavor.
- Peanut butter ribbon. Add softened peanut butter in small dollops and swirl it lightly into the dough before baking.
How to Store
- Room temperature – Store the cookie cake tightly covered for 3 to 4 days. Keep frosted areas protected from air to prevent crusting.
- Refrigerate – Chill if you prefer a firmer texture or want to store it longer—up to 5 days. Bring to room temperature before serving for best flavor.
- Freeze – Wrap slices or the unfrosted cake tightly and freeze for up to 2 months. Frost after thawing for the prettiest finish.
Chocolate Chip Cookie Cake
Make this innovative chocolate chip cookie cake for your next celebration. It’s easy and gorgeous!
Ingredients
For the Cake
- Butter for the pan
- 1 ¾ cup (227 grams) all-purpose flour
- 1 tsp baking soda
- ¾ tsp salt
- 12 tbsp (170 grams) unsalted butter , softened (1 1/2 sticks)
- ⅔ cup packed brown sugar
- ⅓ cup granulated sugar
- 1 large egg
- 1 large egg yolk
- 1 tsp vanilla extract
- 1 cup semisweet chocolate chips, divided
For the Chocolate Buttercream
- 2 cups confectioners’ sugar
- 4 tbsp unsweetened cocoa powder
- 4 tbsp unsalted butter
- 4 to 5 tbsp milk
- Sprinkles (optional), for topping
Recommended Equipment
Instructions
- Heat the oven to 350°F and butter the bottom and sides of a 9 to 10-inch tart pan, quiche pan, or cake pan.Butter for the pan
- Combine the flour, baking soda, and salt in a medium bowl; stir or whisk to blend.1 3/4 cup (227 grams) all-purpose flour | 1 tsp baking soda | 3/4 tsp salt
- In a large mixing bowl with an electric mixer, beat the butter and sugars for 3 minutes or until light and fluffy. Beat in the whole egg until well blended, then add the egg yolk and vanilla and beat until smooth. Add the dry ingredients and mix just until moistened; fold in the chocolate chips. You can save a few tablespoons for topping if you like.12 tbsp (170 grams) unsalted butter | 2/3 cup packed brown sugar | 1/3 cup granulated sugar | 1 large egg | 1 large egg yolk | 1 tsp vanilla extract | 1 cup semisweet chocolate chips
- Spread the cookie dough in the prepared baking dish. If you saved some chocolate chips, sprinkle them evenly over the top and press them gently into the dough.
- Bake the chocolate chip cookie cake for about 22 to 24 minutes or until firm and golden brown. Transfer the pan to a rack and let the cake cool completely.
- If desired, remove the completely cooled cake from the pan and place it on a cake plate.
Prepare the Frosting
- Sift the confectioners’ sugar and cocoa powder into a small bowl and stir to blend.2 cups confectioners’ sugar | 4 tbsp unsweetened cocoa powder
- In a mixing bowl with an electric mixer, beat 4 tablespoons of butter until it is smooth and creamy.4 tbsp unsalted butter
- With the mixer on the lowest speed, beat in the powdered sugar and cocoa mixture and 4 tablespoons of milk. Beat until smooth and fluffy, adding more milk, as needed for piping consistency.4 to 5 tbsp milk
- Fit a pastry bag with a decorative tip and fill it with the frosting. Pipe the frosting around the edge of the cake and finish with sprinkles. Enjoy!Sprinkles (optional)
Notes
Celebrate special occasions with a chocolate chip cookie cake that combines the best of cookies and cake in one dessert.
Nutrition
Calories: 337kcalCarbohydrates: 45gProtein: 3gFat: 17gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 0.5gCholesterol: 54mgSodium: 278mgPotassium: 124mgFiber: 2gSugar: 32gVitamin A: 393IUCalcium: 29mgIron: 2mg
Disclaimer:
Our nutritional information is based on a third-party application that analyzes the ingredients list to determine the values. The information is meant to be helpful, but should be considered an estimate. Values may differ depending on measurements, brands, serving variations, and database availability.
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