This chocolate chip cookie cake is a giant chocolate chip cookie that’s soft, chewy, and generously filled with chocolate chips. It’s perfect for festive celebrations like birthdays, elegantly adorned with creamy frosting around the edges, or tastes absolutely delicious served warm straight from the oven with a decadent scoop of ice cream.

**This post was updated August 15, 2021 with new photos, enhanced recipe tips, and a slightly updated recipe for optimal results**

The Ultimate Chewy Chocolate Chip Cookie Cake: A Dessert Masterpiece

If your heart yearns for a dessert that embodies pure joy and indulgence – a colossal chocolate chip cookie that’s exceptionally soft, delightfully chewy, and maybe even a little gooey in the center – then this homemade cookie cake recipe is precisely what you’ve been searching for. This isn’t just any cookie cake; it’s a gourmet experience meticulously crafted to be a thousand times better than those nostalgic, store-bought giant cookies you might fondly remember from childhood. With its rich, buttery flavor, an abundance of premium chocolate chips melting in every bite, and those irresistible, slightly crispy edges, it promises an unforgettable treat. Whether it’s the centerpiece of a birthday celebration, elegantly piped with creamy chocolate buttercream, or simply enjoyed warm with a scoop of vanilla bean ice cream, this cookie cake delivers on every level of deliciousness.

Why Bake a Cookie Cake Instead of Traditional Cookies?

Choosing to bake a cookie cake offers a multitude of compelling advantages, making it a brilliant option for both seasoned bakers and those new to the kitchen. The primary benefit lies in its remarkable convenience and time-saving aspects. Unlike individual chocolate chip cookies, which often demand patience for dough chilling and the tedious task of rolling out dozens of small, uniform balls, a cookie cake simplifies the entire process. You simply press the entire batch of dough into a single pan, eliminating sticky fingers and significantly reducing your prep time. This streamlined approach means you can achieve that irresistible, warm, homemade cookie flavor with much less effort and a considerably quicker journey from mixing bowl to a beautifully baked dessert. It’s the perfect solution when you crave the comforting taste of a homemade cookie without the extensive labor.

Crafting the Perfect Cookie Cake: Our Refined Recipe Essentials

This chocolate chip cookie cake recipe has undergone careful refinement over the years, ensuring optimal flavor, an irresistibly chewy texture, and straightforward execution. Originally, our recipe incorporated instant pudding mix to achieve an ultra-soft crumb, a technique beloved by many bakers. However, in response to valuable feedback from our community who desired a version without the need for an extra trip to the grocery store, we’ve meticulously reworked the recipe. The updated version proudly maintains the same beloved rich, buttery taste and wonderfully dense, chewy texture, but now without the pudding mix. For those who cherished the original formula, fret not – we’ve thoughtfully included the classic ingredient list in the recipe notes section further down this page.

Achieving a truly outstanding cookie cake hinges on a few crucial ingredients and an understanding of their roles, along with precise measurement techniques:

High-Quality Unsalted Butter: The Foundation of Flavor. Always opt for real unsalted butter to create the most delicious and rich flavor profile. It is paramount that your butter is softened to true room temperature – pliable but not at all melted. Softened butter creams beautifully with sugar, incorporating air that contributes to the cake’s light yet wonderfully chewy texture.
Brown Sugar for Irresistible Chewiness and Caramel Notes: Brown sugar is a star ingredient here. Its inherent molasses content not only adds significant moisture, which is key to a gloriously chewy cookie cake, but also imparts a delightful caramel-like undertone. This deepens the overall sweetness and adds a complex layer of flavor that truly elevates the cookie.
Granulated Sugar for That Perfect Edge Crisp: While brown sugar expertly handles the chewiness, white granulated sugar plays a vital, complementary role. It contributes to achieving those coveted, slightly crispy edges that provide a delightful textural contrast to the soft, tender interior. The careful balance of both sugars ensures a multi-dimensional texture that is simply irresistible.
The Secret to Ultimate Tenderness: One Whole Egg Plus an Extra Yolk. For an exceptionally chewy and tender cookie cake, this recipe uniquely calls for one large whole egg and an additional large egg yolk. The extra egg yolk dramatically boosts richness and moisture without introducing too much liquid, which could lead to a cakey texture. This specific ratio ensures that desirable dense, moist, and chewy consistency. It’s crucial to remember: do not use two full eggs; strictly one whole egg and one separate yolk.
Aromatic Vanilla Extract and a Touch of Salt: Flavor Amplifiers. These two seemingly minor additions are colossal flavor boosters. A generous amount of pure vanilla extract is essential, as it harmonizes and elevates all the other flavors, lending a warm, comforting depth. A touch of fine salt, often underestimated, is vital for balancing the sweetness and making every single ingredient in your cookie cake truly sing.
Precise Flour Measurement: Avoiding a Dry Outcome. The accurate measurement of flour is critical to prevent a dry, tough, or crumbly cookie cake. Too much flour will result in a dense, bread-like texture, while too little can cause the cake to spread excessively and lose its structural integrity. Always measure your flour meticulously: first, whisk it thoroughly to aerate, then gently spoon it into a dry measuring cup and level off the top with a straight edge (like the back of a knife). For the absolute most accurate results, especially in baking, using a digital kitchen scale is highly recommended. This recipe precisely specifies 1 ¾ cups of all-purpose flour, which ideally weighs around 219 grams or 7.75 ounces.
Abundant Chocolate Chips: Because More is Always Better! This ingredient is non-negotiable and for very obvious reasons! A true chocolate chip cookie cake would be incomplete without a lavish amount of your favorite chocolate chips. They melt into luscious pockets of pure deliciousness, ensuring that every single bite is a rich, decadent experience. Feel free to use semi-sweet, milk chocolate, dark chocolate, or even a delightful blend of different varieties to suit your preference.

Baking Your Chocolate Chip Cookie Cake to Golden Perfection

Proper pan preparation is the crucial first step towards a perfectly baked cookie cake. You have two excellent options for baking: a 9-inch springform pan or a traditional 9-inch pie plate. If you opt for a springform pan, begin by lightly greasing both the bottom and sides, then line the bottom with a round of parchment paper. This parchment barrier is invaluable; it ensures effortless removal of the cake and prevents any sticking, guaranteeing a flawless presentation. For a standard pie plate, a simple light greasing of the entire interior will suffice. Once your chosen pan is meticulously prepared, carefully spoon the raw cookie dough into it. Use a spatula or the back of a spoon to spread the dough evenly from edge to edge, ensuring it forms a uniform layer throughout the pan.

Your chocolate chip cookie cake will typically require baking for approximately 25 to 30 minutes in a preheated oven set to 350°F (180°C, or 160°C fan-forced for convection ovens). It’s essential to keep a close eye on your oven as baking times can vary significantly. The cake is ready when the top appears beautifully golden brown and feels set to the touch. If you notice the edges or top of the cake beginning to brown too quickly before the center is fully baked and set, you can easily remedy this by loosely tenting the pan with a piece of aluminum foil. This gentle cover will prevent over-browning while allowing the inside to finish cooking to perfection.

The Grand Finale: Frosting and Serving Your Masterpiece

Once your magnificent chocolate chip cookie cake emerges from the warmth of the oven, a touch of patience is truly key! If your plan includes adorning it with our luscious chocolate buttercream frosting around the edges, it is absolutely crucial to allow the cake to cool completely to room temperature. This process typically takes at least 2 hours, sometimes a bit longer depending on your kitchen’s ambient temperature. Attempting to apply frosting to a warm cake will inevitably result in a melted, runny, and less-than-perfect mess. However, if you prefer to enjoy your cookie cake unfrosted, you can eagerly dive in after letting it cool for about 30 minutes – just enough time for it to firm up slightly.

For elegant serving, if you utilized a springform pan, carefully unclamp the outer ring and gently remove the cake from its base, then transfer it to a beautiful serving platter. If a pie plate was your vessel of choice, it’s often easiest and most practical to serve slices directly from the plate itself. Our included chocolate buttercream recipe is meticulously designed to be wonderfully thick, exquisitely fluffy, and incredibly creamy, providing ample frosting to pipe elegant rosettes, decorative swirls, or a charming border around the entire circumference of your cookie cake. Beyond frosting, consider enhancing your warm cookie cake experience with a generous scoop of your favorite ice cream – classic vanilla bean, rich coffee, or a refreshing mint chip are particularly delightful complements. A delicate drizzle of homemade chocolate sauce can add an additional layer of decadent richness. Or, for the ultimate, over-the-top indulgence, feel free to combine all three for a truly unforgettable dessert experience!

If you’re a devoted fan of this incredible chocolate chip cookie cake, we highly recommend exploring these other equally delicious recipes from our collection:

Red Velvet Cookie Cake
Sprinkle Chocolate Chip Cookies
Chocolate Chip Cookie Bars

Chocolate Chip Cookie Cake Recipe

This comprehensive guide provides all the details on how to bake a magnificent, perfectly soft and chewy chocolate chip cookie cake, complete with an optional recipe for a rich and creamy chocolate buttercream. It’s the perfect dessert for any celebration or a delightful, comforting treat any day of the week.

By: Fiona Dowling

Prep time: 30 minutes

Cook time: 25 minutes

Cooling time: 3 hours (essential for frosting)

Total time: Approximately 3 hours 55 minutes

Servings: 10 Slices

Equipment Needed

One 9-inch springform pan
or one 9-inch pie plate
Large mixing bowls
Electric mixer (stand mixer or handheld)
Whisk
Spatula
Measuring cups and spoons (or a kitchen scale)
Parchment paper (for springform pan)
Wire rack for cooling
Piping bag with a large star tip (e.g., Wilton 1M) for frosting (optional)

Ingredients

For the Chewy Chocolate Chip Cookie Cake

1 3/4 cup (219g) all-purpose flour, spooned and leveled
1/2 teaspoon baking soda
1/4 teaspoon salt
3/4 cup (170g) unsalted butter, softened to room temperature (not melted)
1/2 cup (100g) packed brown sugar, light or dark
1/2 cup (100g) granulated sugar
1 large egg, at room temperature
1 large egg yolk, at room temperature (discard the egg white or save for another recipe)
2 teaspoons pure vanilla extract
1 cup (170g) chocolate chips (semi-sweet, milk, or dark chocolate work well)

For the Rich Chocolate Buttercream Frosting

1/3 cup (75g) unsalted butter, softened to room temperature
3 tablespoons (18g) unsweetened cocoa powder, sifted
1 – 1 1/2 cups (120g – 180g) powdered sugar (confectioners’ sugar), sifted
1/4 teaspoon salt
1-2 tablespoons heavy cream or whole milk (start with 1 tbsp and add more if needed)

Instructions

Part 1: Preparing and Baking the Cookie Cake

Preheat Oven: Preheat your oven to 350°F (180°C or 160°C fan-forced).
Prepare Pan: Lightly grease the bottom and sides of a 9-inch springform pan. Line the bottom with a round of parchment paper for easy removal. If using a 9-inch pie plate, simply lightly grease the entire interior.
Combine Dry Ingredients: In a medium-sized bowl, whisk together the measured all-purpose flour, baking soda, and salt until they are thoroughly combined. Set this mixture aside.
Cream Butter and Sugars: In a separate large mixing bowl, using an electric mixer (either a stand mixer with a paddle attachment or a handheld mixer), beat the softened unsalted butter with both the brown sugar and granulated sugar on medium speed. Continue beating until the mixture becomes light, fluffy, and pale in color, which typically takes about 2 minutes.
Add Eggs and Vanilla: Beat in the whole large egg, the extra large egg yolk, and the pure vanilla extract. Mix until they are just combined, ensuring you scrape down the sides of the bowl with a spatula as needed to incorporate all ingredients evenly.
Incorporate Dry Ingredients: Reduce the mixer speed to low. Gradually add the dry flour mixture to the wet ingredients, incorporating it about 1/2 cup at a time. Mix only until the flour is just combined and no dry streaks remain. Be very careful not to overmix the dough, as this can lead to a tough cookie cake.
Fold in Chocolate Chips: Turn off the mixer. Using a sturdy spatula, gently fold in the chocolate chips until they are evenly distributed throughout the cookie dough.
Spread Dough into Pan: Spoon the cookie dough mixture into your prepared baking pan. Use a spatula or your clean hands to spread the dough into an even, uniform layer, pressing gently to ensure it fills the pan from edge to edge. (If using a springform pan, the parchment paper may shift slightly; gently adjust it if necessary).
Bake the Cake: Bake for approximately 25-30 minutes, or until the top of the cookie cake appears beautifully golden brown and the edges are set. The center may look slightly soft, which is perfect for a chewy interior. If the top starts to brown too quickly, loosely tent the pan with a piece of aluminum foil to prevent over-browning while the center finishes baking.
Cool Completely: Once baked, carefully remove the cookie cake from the oven. Place the pan on a wire rack and allow the cake to cool completely in the pan. This step is absolutely crucial before attempting to frost it.

Part 2: Preparing the Chocolate Buttercream Frosting

Ensure Cake is Cooled: Make sure your chocolate chip cookie cake is fully cooled to room temperature before beginning to make the frosting.
Beat Butter: In a medium-sized bowl, using an electric mixer, beat the softened unsalted butter on medium speed until it becomes light, creamy, and fluffy, typically taking 1-2 minutes.
Mix in Cocoa and Salt: With the mixer on a low speed, gradually mix in the sifted unsweetened cocoa powder and salt until they are fully incorporated into the butter.
Add Powdered Sugar and Liquid: Begin beating in the sifted powdered sugar, adding it about 1/2 cup at a time. Alternate adding the sugar with 1 tablespoon of heavy cream or milk. Continue to add sugar and liquid until you reach your desired sweetness level and the frosting is smooth, fluffy, and has a spreadable or pipeable consistency. Beat until light and airy.
Prepare for Piping (Optional): If you plan to pipe the frosting, transfer the prepared chocolate buttercream to a piping bag fitted with your preferred tip (a large star tip like a Wilton 1M works beautifully for decorative rosettes or borders).
Remove from Pan & Frost: If you used a springform pan, carefully unclamp and remove the outer ring. Optionally, you can gently slide the cooled cookie cake from the pan base onto a serving plate. Pipe the chocolate buttercream around the outer edges of the cookie cake.
Slice and Serve: Slice the cake with a thin, sharp knife for clean portions and serve immediately. Enjoy your magnificent homemade chocolate chip cookie cake!

Chef’s Notes & Expert Tips for Success

Egg Specifics for Texture: This recipe intentionally uses one whole large egg and only the yolk from a second large egg. The additional egg yolk contributes significant richness and moisture, which is vital for achieving that signature chewy and tender texture without making the cake too dense or overly moist. Please ensure you do not use two full eggs.
Optimal Storage Guidelines: Your delectable chocolate chip cookie cake can be stored in an airtight container at room temperature for up to 3 days, maintaining its freshness. If you need to keep it longer, store it in the refrigerator for up to 7 days. For longer-term storage, an unfrosted cookie cake can be wrapped tightly in plastic wrap and then aluminum foil, and frozen for up to 2 months. Thaw it thoroughly in the refrigerator before proceeding with frosting and serving.
Understanding Nutritional Information: The provided nutrition information is an estimated value only. It is calculated based on one piece of cookie cake, including the frosting, assuming that all the frosting is used and the cake is evenly sliced into 10 equal portions. Actual nutritional content may vary based on specific brands of ingredients used and precise portion sizes.
Revisiting the Original Recipe (with Pudding Mix): As mentioned earlier, this recipe has been updated for a simpler approach. However, for those who loved and wish to recreate the original version that included instant vanilla pudding mix, here are the precise ingredients required. To prepare it, follow the baking steps outlined above, but ensure you whisk the instant pudding mix together with the flour, baking soda, and salt in step 3 of the cookie cake preparation.
- 1 ⅔ cup all-purpose flour, spooned and leveled
- ¼ cup instant vanilla pudding mix (ensure it’s the “instant” variety, not “cook n’ serve”)
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ¾ cup unsalted butter, softened to room temperature
- ¾ cup packed brown sugar
- ¼ cup granulated sugar
- 1 large egg, at room temperature
- 2 teaspoons vanilla extract
- 2 teaspoons milk
- 1 ¼ cup chocolate chips

Nutrition Facts (per serving)

Calories: 562kcal, Carbohydrates: 81g, Protein: 5g, Fat: 25g, Saturated Fat: 16g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 6g, Trans Fat: 1g, Cholesterol: 93mg, Sodium: 198mg, Potassium: 78mg, Fiber: 2g, Sugar: 61g, Vitamin A: 706IU, Vitamin C: 1mg, Calcium: 47mg, Iron: 2mg

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