The Best Fluffy Pancakes recipe you will fall in love with. Full of tips and tricks to help you make the best pancakes.
If you’re looking to combine all your favorite desserts into one show-stopping treat, the Funfetti Cake Batter Cookie Dough Brownie Layer Cake is exactly what you need. This decadent cake layers the rich, fudgy texture of brownies with the nostalgic fun of cake batter cookie dough, all sprinkled with colorful funfetti to add that extra pop of joy.
It’s a dessert that feels like a celebration in every bite, perfect for birthdays, special occasions, or whenever you want to indulge your sweet tooth. The combination of chewy cookie dough, dense brownie, and moist cake layers creates a harmony of flavors and textures that’s hard to resist.
If you love bold, playful desserts that bring smiles and satisfy cravings, this Funfetti Cake Batter Cookie Dough Brownie Layer Cake is sure to become a new favorite in your baking repertoire.
Ingredients

Brownie Layer Ingredients
For the rich and fudgy brownie base, you’ll need simple pantry staples. High-quality unsweetened cocoa powder is essential for that deep chocolate flavor. Use all-purpose flour for structure, along with granulated sugar to add sweetness. Eggs help bind everything together and create a moist texture, while melted butter contributes to the brownie’s dense richness. Don’t forget a pinch of salt to enhance the chocolate notes and baking powder for a slight lift.
Cake Batter Cookie Dough Ingredients
The cookie dough layer brings a fun twist to this cake. Start with unsalted butter and brown sugar for a soft, chewy texture. You’ll also need all-purpose flour to provide body to the dough. Vanilla extract adds a warm, sweet aroma that pairs perfectly with the funfetti sprinkles. Since this cookie dough is safe to eat raw, it’s important to use heat-treated flour and omit eggs for safety. Colorful funfetti sprinkles are the star here, adding vibrant pops of color and a playful feel to the dough.
Funfetti Cake Batter Ingredients
To create the moist funfetti cake layer, you’ll combine cake flour with baking powder and a pinch of salt for balance. Granulated sugar sweetens the batter, while softened butter ensures a tender crumb. Eggs provide structure and richness, and vanilla extract adds warmth. The funfetti sprinkles mixed into the batter give the cake its signature colorful appearance and festive vibe, making it visually delightful and tastefully fun.
Additional Ingredients
You’ll want to have some extra funfetti sprinkles on hand for decorating the finished cake, giving it a festive, celebratory look. For frosting, classic vanilla buttercream complements all the layers perfectly—rich enough to hold everything together but light enough not to overpower the flavors. Powdered sugar, butter, and vanilla extract make up this smooth frosting base.
Equipment Needed

Mixing Bowls and Measuring Tools
To start, you’ll need a set of mixing bowls in various sizes. These are essential for combining your brownie batter, cookie dough, and cake batter separately. Accurate measuring tools like measuring cups and spoons are also important to ensure you use the right amount of each ingredient. Precise measurements make a big difference in baking success, especially when working with layered desserts like the Funfetti Cake Batter Cookie Dough Brownie Layer Cake.
Electric Mixer or Stand Mixer
An electric hand mixer or a stand mixer will make your life much easier when it comes to mixing batters and dough. Creaming butter and sugar, beating eggs, and mixing dry ingredients evenly are all tasks that an electric mixer can handle efficiently. Using a mixer helps create the perfect texture for each layer, from the smooth brownie batter to the fluffy cake batter and the creamy cookie dough.
Baking Pans
For this multi-layered cake, you’ll need different pans to bake each layer properly. A square or rectangular baking pan is ideal for the brownie layer, allowing you to achieve that dense, fudgy texture. For the cake batter layer, round cake pans are typically used to create even, well-shaped layers. Make sure the pans are greased or lined with parchment paper to prevent sticking.
Mixing and Spreading Tools
A rubber spatula and wooden spoon will come in handy for folding in ingredients and scraping down bowls. You’ll also want an offset spatula or a butter knife for spreading the cookie dough and frosting evenly between layers and on top of the cake. These tools help you achieve smooth, professional-looking layers.
Cooling Racks and Oven Thermometer
Cooling racks are necessary for letting the baked brownie and cake layers cool completely before assembling. Cooling prevents melting or sliding of the cookie dough and frosting layers. An oven thermometer is also recommended to ensure your oven maintains the correct temperature, which is crucial for baking delicate layers evenly.
Additional Equipment
If you want to add some extra flair, piping bags and tips can help you decorate the cake with beautiful swirls of frosting or extra sprinkles. A cake turntable is also useful for smoothly frosting and decorating your layer cake.
Step-by-Step Instructions

Step 1: Prepare the Brownie Layer
Start by preheating your oven to 350°F (175°C) and greasing your brownie pan or lining it with parchment paper. In a mixing bowl, combine melted butter, sugar, and unsweetened cocoa powder, stirring until smooth and glossy. Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next.
Next, sift in the flour, baking powder, and salt, then gently fold the dry ingredients into the wet mixture. Pour the brownie batter into the prepared pan and spread it evenly. Bake for about 20-25 minutes or until a toothpick inserted comes out with a few moist crumbs. Once baked, remove from the oven and let it cool completely on a wire rack.
Step 2: Make the Cake Batter Cookie Dough
While the brownie is cooling, prepare the cake batter cookie dough. Begin by creaming together softened unsalted butter and brown sugar using an electric mixer until light and fluffy. Add vanilla extract and mix well.
Gradually add the heat-treated flour and a pinch of salt, mixing just until combined—avoid overmixing to keep the dough tender. Stir in funfetti sprinkles for that colorful pop. Since this cookie dough is meant to be eaten raw, there’s no need to add eggs. Set the cookie dough aside or refrigerate it briefly to firm up for easier spreading later.
Step 3: Bake the Funfetti Cake Layers
Grease and flour your round cake pans, then preheat your oven to 350°F (175°C) if it’s not already. In a large bowl, cream softened butter and granulated sugar until light and fluffy. Add eggs one at a time, beating well after each addition. Mix in vanilla extract.
In a separate bowl, whisk together cake flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, alternating with milk, beginning and ending with the dry ingredients. Gently fold in funfetti sprinkles.
Divide the batter evenly between your pans and bake for 20-25 minutes or until a toothpick inserted in the center comes out clean. Remove cakes from the oven and let them cool on wire racks.
Step 4: Assemble the Layers
Once all layers have cooled completely, it’s time to assemble your cake. Place the brownie layer on your serving plate or cake board as the base. Spread a generous layer of the cookie dough evenly over the brownie. Next, carefully place one funfetti cake layer on top of the cookie dough, pressing down gently to secure it.
Add a layer of vanilla buttercream frosting, spreading it smoothly with an offset spatula. Repeat with the second funfetti cake layer, then frost the entire cake with a thin crumb coat. Chill the cake for 20 minutes to set the crumb coat.
Step 5: Final Frosting and Decoration
After chilling, apply a final thick layer of buttercream frosting all over the cake, smoothing it out with your spatula. Decorate the top and sides with extra funfetti sprinkles for a festive look. If you like, you can also pipe decorative swirls or rosettes using a piping bag fitted with your favorite tip. This not only adds to the visual appeal but also adds an extra creamy texture to each bite.
Step 6: Chill and Serve
Refrigerate your Funfetti Cake Batter Cookie Dough Brownie Layer Cake for at least one hour before serving. This helps all the layers set together, making slicing easier and cleaner. When ready to serve, bring the cake to room temperature for about 15 minutes so the flavors shine and the frosting softens slightly. Slice and enjoy the unique combination of fudgy brownie, fun cookie dough, and moist funfetti cake in every bite!
Tips for Best Results
Use High-Quality Ingredients
For a dessert as rich and layered as the Funfetti Cake Batter Cookie Dough Brownie Layer Cake, starting with high-quality ingredients makes a huge difference. Use fresh butter, pure vanilla extract, and good-quality cocoa powder for the brownie layer. Fresh funfetti sprinkles add that classic colorful touch and a little extra sweetness. High-quality ingredients not only improve flavor but also enhance texture, making your cake moist, creamy, and irresistible.
Measure Ingredients Accurately
Accurate measurements are crucial, especially when combining different elements like brownie, cookie dough, and cake layers. Use a kitchen scale for dry ingredients like flour and sugar whenever possible to ensure precision. This helps avoid dense or dry textures and ensures each layer bakes perfectly.
Don’t Overmix the Batter
When mixing the cake and brownie batters, be gentle and avoid overmixing once the dry ingredients are added. Overmixing can develop gluten, leading to tougher, denser cakes. Mix just until the ingredients are combined to maintain a tender crumb and soft texture.
Chill Layers Before Assembly
Allow the brownie and cake layers to cool completely before assembly, and chill the cookie dough if it feels too soft. This step is key to preventing the layers from sliding or mixing together, especially when spreading the raw cookie dough between the baked layers. Chilling also helps maintain the shape and makes assembly easier.
Use Room Temperature Ingredients
Bring butter, cream cheese (if used in frosting), and eggs to room temperature before mixing. Room temperature ingredients blend more evenly, creating a smoother batter and frosting. This leads to better texture and consistency throughout your cake.
Apply a Crumb Coat
Before the final frosting, apply a thin crumb coat layer to seal in crumbs. Refrigerate the cake for about 20 minutes after the crumb coat sets. This prevents crumbs from mixing into the outer frosting layer, giving your cake a professional, clean finish.
Add Funfetti Sprinkles Last
For the brightest and most vivid sprinkles, add funfetti decorations after frosting the cake. Press them lightly onto the frosting to avoid sinking. This keeps the sprinkles intact and gives your cake that playful, colorful appeal.
Store Properly
To keep your cake fresh and moist, store it in an airtight container or cover it well with plastic wrap. Refrigerate if you’re not serving it right away, but bring the cake to room temperature before serving for the best flavor and texture.
Variations and Flavor Enhancements
Experiment With Different Cake Flavors
While the classic Funfetti cake batter is colorful and fun, you can easily switch up the cake layer to suit your taste. Try a rich chocolate cake or a vanilla bean cake for a more refined flavor profile. For a fruity twist, incorporate lemon or strawberry cake layers which complement the sweetness of the cookie dough and brownie beautifully.
Customize the Cookie Dough
The cookie dough layer is a great canvas for creativity. Instead of classic chocolate chip, consider adding peanut butter chips, white chocolate chunks, or even crushed nuts like pecans or walnuts. You can also mix in a swirl of caramel or peanut butter for a richer taste. For a healthier option, try using almond flour or coconut flour in the dough.
Upgrade the Brownie Layer
Enhance the brownie by adding mix-ins like espresso powder to deepen the chocolate flavor or swirl in some cream cheese for a marbled effect. Adding chili powder or cinnamon can give the brownie a subtle spicy warmth that pairs well with the sweet layers. For extra texture, fold in chopped nuts or chocolate chunks.
Play With Frosting Flavors
The frosting ties everything together, so don’t be afraid to switch it up. Classic buttercream is delicious, but you can also try cream cheese frosting for a tangy contrast or whipped ganache for a more decadent finish. Adding a hint of coconut extract or almond extract can subtly boost the overall flavor. For a lighter option, a mascarpone cream frosting works beautifully.
Add Fresh Fruit or Toppings
To brighten and balance the richness, top your cake with fresh berries like raspberries, strawberries, or blueberries. Toasted coconut flakes or edible flowers also make stunning decorations. Drizzling caramel or chocolate sauce over the top adds a luxurious touch and extra flavor layers.
Make It Vegan or Gluten-Free
You can adapt this cake to suit dietary needs by using vegan butter and egg substitutes like flax eggs in the cake and cookie dough. For a gluten-free version, swap regular flour with a gluten-free blend, ensuring it’s suitable for baking. These adjustments let you enjoy the same indulgent layers while accommodating different preferences.
Storage and Serving Suggestions
Proper Storage Techniques
To keep your Funfetti Cake Batter Cookie Dough Brownie Layer Cake fresh and delicious, proper storage is essential. Once baked and fully cooled, cover the cake tightly with plastic wrap or store it in an airtight container to prevent it from drying out. If your kitchen is warm, it’s best to keep the cake refrigerated. This will help maintain the texture of the cookie dough and brownie layers while keeping the frosting stable. When refrigerated, the cake can stay fresh for up to 5 days.
Freezing for Longer Shelf Life
If you want to prepare the cake ahead of time or save leftovers, freezing is a great option. Wrap the cake tightly in plastic wrap and then in aluminum foil to avoid freezer burn. The cake can be frozen for up to 2 months without losing quality. When you’re ready to serve, thaw it overnight in the refrigerator and bring it to room temperature before slicing for the best flavor and texture.
Serving Temperature Tips
For the best taste experience, serve the cake at room temperature. This allows the layers—cake, cookie dough, and brownie—to soften slightly, enhancing their flavors and textures. If the cake was refrigerated, take it out about 30 minutes before serving. Avoid serving it too cold as the frosting and cookie dough can become firm and less enjoyable.
Presentation Ideas
Make your cake even more inviting by adding fresh garnishes before serving. Sprinkle colorful sprinkles on top to highlight the funfetti theme or add a handful of fresh berries to balance the sweetness. A drizzle of chocolate or caramel sauce can also add a beautiful finishing touch and extra flavor.
Portioning and Serving
Because this cake is rich and indulgent, consider cutting smaller slices to give guests just the right amount of sweetness without overwhelming them. Using a sharp, warm knife (dip the knife in hot water and wipe dry before slicing) will help you achieve clean, neat cuts, showcasing all the delicious layers beautifully.
Frequently Asked Questions
What Makes Funfetti Cake Batter Cookie Dough Brownie Layer Cake Unique?
This cake stands out because it combines three beloved desserts into one incredible treat. You get the colorful, festive funfetti cake base, a rich, fudgy brownie layer, and a creamy, sweet cookie dough middle. The layers bring different textures and flavors, making each bite exciting and indulgent. If you love variety and decadent desserts, this cake is perfect for you.
Can I Make Funfetti Cake Batter Cookie Dough Brownie Layer Cake Ahead of Time?
Absolutely! You can prepare this cake a day or two in advance. Just make sure to store it properly in the refrigerator, covered tightly to keep it fresh. If you want to make it even earlier, you can freeze the fully assembled cake for up to two months. Just thaw it in the fridge overnight before serving to keep the layers moist and delicious.
Is It Possible To Make This Cake Eggless or Vegan?
Yes, you can customize this cake to fit dietary preferences. For an eggless version, you can replace eggs with applesauce, flaxseed meal, or commercial egg replacers in the funfetti cake and cookie dough layers. For a vegan version, use plant-based butter and milk substitutes and ensure your chocolate and sprinkles are dairy-free. Keep in mind, textures may slightly vary, but it will still taste amazing.
How Should I Store Leftover Funfetti Cake Batter Cookie Dough Brownie Layer Cake?
Store leftovers in an airtight container in the refrigerator for up to five days. This keeps the cookie dough and brownie layers fresh and prevents the frosting from drying out. If you want to keep it longer, wrap the cake tightly in plastic wrap and foil, then freeze it for up to two months. Always thaw it slowly in the fridge before enjoying.
What Are Some Serving Tips for This Cake?
For the best taste, serve the cake at room temperature to let all layers soften slightly and release their full flavor. Use a warm knife for clean slices, dipping it in hot water and wiping it dry between cuts. You can garnish with extra sprinkles, chocolate drizzle, or fresh berries to elevate presentation and add contrasting flavors. Since this cake is rich, smaller slices often work best for guests.
Conclusion
Funfetti Cake Batter Cookie Dough Brownie Layer Cake is the ultimate celebration of your favorite desserts all in one show-stopping treat. With its vibrant funfetti cake, rich brownie layer, and luscious cookie dough filling, this cake offers an irresistible combination of flavors and textures that delight every bite.
Whether you’re baking for a special occasion or simply craving something indulgent, this layered masterpiece is sure to impress friends and family alike. Its versatility in variations and ease of storage make it a practical yet decadent choice. So, go ahead and treat yourself to this fun, festive, and utterly delicious cake that turns any moment into a joyful celebration. Your sweet tooth will thank you!