Looking for the perfect dessert that combines rich chocolate cake with that beloved cookies and cream filling cake flavor? You've found your new go-to recipe! This stunning 5-layer cookies and cream filling cake delivers everything you crave ; moist chocolate sponge cake layers paired with the most incredible cookies and cream filling cake experience.
As someone who's perfected this cookies and cream filling cake recipe over countless family gatherings, I can promise you'll fall in love with every single bite. The combination of fluffy chocolate cake and that signature cookies and cream filling cake taste creates pure dessert magic that'll have everyone asking for seconds!

Why This Cookies and Cream Filling Cake Recipe Stands Out
This isn't just another chocolate cake with cookies and cream filling ; it's a showstopper that transforms simple ingredients into bakery-quality perfection. What makes this cookies and cream filling cake truly special is the perfect balance between rich chocolate layers and that signature Oreo cake filling that creates the ultimate texture contrast.
The secret lies in creating multiple thin layers that allow the cookies and cream filling cake flavors to shine through every bite. Unlike heavy, dense cakes, this recipe produces light, airy layers that complement the creamy cookies and cream filling cake perfectly. Whether you're celebrating a birthday or simply treating yourself, this cake with cookies and cream filling delivers restaurant-quality results from your home kitchen.
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Ingredients
For the Chocolate Sponge Cake
- All-purpose flour
- Granulated sugar
- Unsweetened cocoa powder
- Baking soda
- Baking powder
- Salt
- Eggs
- Buttermilk
- Strong black coffee
- Vegetable oil
- Vanilla extract
For the Cookies and Cream Buttercream
- Unsalted butter
- Powdered sugar
- Heavy cream
- Vanilla extract
- Oreo cookies (crushed)
- Cream cheese
- Salt
For Assembly
- Crushed Oreos for decoration
- Whipped cream for piping (optional)

See recipe card for quantities.
Instructions
Step 1: Prepare Your Cake Layers
- Preheat your oven to 350°F and grease five 8-inch round cake pans.
- In a large bowl, whisk together flour, sugar, cocoa powder, baking soda, baking powder, and salt.
- In another bowl, beat eggs, then add buttermilk, coffee, oil, and vanilla.
- Gradually combine wet and dry ingredients until smooth.
- Divide batter evenly between prepared pans and bake for 18-20 minutes.
Step 2: Create the Perfect Cookies and Cream Filling
- Beat softened butter and cream cheese until light and fluffy (about 4 minutes).
- Gradually add powdered sugar, one cup at a time, beating well after each addition.
- Pour in heavy cream, vanilla, and salt, then beat for 2 more minutes.
- Gently fold in crushed Oreo cookies, leaving some larger chunks for texture.
Step 3: Assembly Magic
- Place first cake layer on serving plate and spread ½ cup of cookies and cream buttercream evenly.
- Repeat layering process with remaining cake layers and frosting.
- Apply a thin crumb coat around the entire cake and refrigerate for 30 minutes.
- Finish with remaining frosting and decorate with extra crushed Oreos.
Expert Cooking Tips
Temperature Control
Getting your ingredients to room temperature before mixing creates the smoothest batter and prevents lumps in your cookies and cream filling cake. Take your eggs, buttermilk, and cream cheese out about 2 hours before baking.
Coffee Enhancement
The coffee in this recipe doesn't make the cake taste like coffee ; instead, it deepens the chocolate flavor and creates that perfect backdrop for your cookies and cream cake filling.
Frosting Consistency Tips
- Beat your buttercream for at least 5 minutes for maximum fluffiness
- If frosting seems too thick, add cream one tablespoon at a time
- For firmer frosting, refrigerate for 15 minutes before piping
- Always crush Oreos by hand rather than in a food processor to maintain texture
Baking Success Secrets
- Use cake strips around your pans for even baking
- Test doneness with a toothpick ; it should come out with just a few moist crumbs
- Cool layers completely before frosting to prevent melting
Recipe Variations & Substitutions
Dietary Modifications
Transform this recipe to meet different dietary needs while maintaining that signature cookies and cream filling cake taste. For gluten-free versions, substitute the all-purpose flour with a 1:1 gluten-free baking flour blend.
Create a lighter version by replacing half the butter in the frosting with Greek yogurt, though this will change the texture slightly. For dairy-free adaptations, use plant-based butter and cream cheese alternatives ; the cookies and cream filling cake will still deliver amazing flavor.
Flavor Variations
- Mint Chocolate Version: Add 1 teaspoon peppermint extract to frosting
- Peanut Butter Twist: Replace ¼ of the Oreos with peanut butter cookies
- Birthday Cake Style: Mix in colorful sprinkles with the crushed cookies
- Mocha Enhancement: Add 2 tablespoons instant espresso to the cake batter
Equipment Recommendations
Essential tools make creating this cookies and cream filling cake much easier. A stand mixer saves significant time when creating the buttercream, though a hand mixer works perfectly too.
Five 8-inch cake pans create the perfect thin layers, but you can use fewer pans and slice thicker layers horizontally. An offset spatula makes frosting application smooth and professional-looking, while a large serrated knife helps with any layer adjustments needed for your cookies and cream filling cake.
Additional helpful equipment:
- Digital kitchen scale for precise measurements
- Wire cooling racks
- Large mixing bowls
- Rubber spatula for folding ingredients
- Cake strips for even baking
Storage & Meal Prep Tips
Proper Storage Methods
Store your finished cookies and cream filling cake covered in the refrigerator for up to 5 days. The flavors actually improve after the first day as the cookies soften slightly into the buttercream.
For longer storage, wrap individual slices in plastic wrap and freeze for up to 3 months. Thaw frozen slices in the refrigerator overnight before serving.
Make-Ahead Strategies
- Bake cake layers up to 2 days ahead and wrap tightly in plastic wrap
- Prepare buttercream up to 1 week in advance and store refrigerated
- Assemble the complete cake 1 day before serving for best flavor development
- Crush Oreos in advance and store in an airtight container
Serving Suggestions
Bring your cookies and cream filling cake to room temperature 30 minutes before serving for the best texture and flavor experience.
Secret Recipe Tips for Bakery-Quality Results
The key to achieving that professional bakery taste lies in two crucial techniques that transform this cookies and cream filling cake from good to extraordinary. First, always bloom your cocoa powder by mixing it with hot coffee before adding other ingredients. This simple step intensifies the chocolate flavor and creates deeper complexity in every layer.
Second, create what I call "frosting wells" by slightly pressing down the center of each cake layer before adding frosting. This technique ensures your cookies and cream filling cake stays stable and prevents the filling from sliding out when sliced. These small details make the difference between a homemade-looking dessert and a stunning cookies and cream filling cake that rivals any professional bakery.
FAQ
Can I buy just the Oreo filling?
You cannot purchase Oreo filling separately, but you can easily create a similar taste by mixing powdered sugar, butter, and vanilla extract. However, using whole crushed Oreos in your cookies and cream filling cake provides the authentic flavor and texture that makes this dessert special.
What do you fill the middle of a cake with?
The middle layers of this cookies and cream filling cake feature rich buttercream mixed with crushed Oreo cookies. This creates the perfect balance of creamy texture and chocolate cookie crunch that defines an authentic cookies and cream filling cake experience.
What is the Oreo cream filling made of?
Traditional Oreo filling contains powdered sugar, palm oil, soy lecithin, and artificial vanilla flavoring. For homemade versions in your cookies and cream filling cake, butter, powdered sugar, and vanilla extract create a similar creamy consistency.
What's a good filling for cake?
Beyond the classic cookies and cream filling cake option, excellent cake fillings include chocolate ganache, fruit preserves, cream cheese frosting, or whipped cream. However, the cookies and cream combination remains one of the most popular choices for its perfect balance of flavors and textures.
Sweet Endings ; More Delicious Desserts to Try
This cookies and cream filling cake represents the perfect marriage of chocolate and cream flavors that never goes out of style. Every layer delivers that nostalgic taste we all love, while the homemade approach ensures fresher, more vibrant flavors than any store-bought alternative.
Don't stop your baking adventures here! Try our Sugar Cookie Cheesecake Recipe for another crowd-pleasing dessert that combines classic flavors with creamy texture. For chocolate lovers, our Chocolate Marshmallow Swirl Cookies Recipe offers the perfect complement to this cookies and cream filling cake for your dessert table.
Happy baking and enjoy every delicious bite! 🍰 Emily
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Pairing
These are my favorite dishes to serve with this Cookies and Cream Filling Cake Recipe:

Cookies and Cream Cake
Equipment
- 5 8-inch round cake pans
- Mixing bowls
- 1 Stand or hand mixer
- 1 Whisk
- 1 Offset spatula
- Wire cooling racks
- 1 Rubber spatula
- 1 Digital kitchen scale
Ingredients
For the Chocolate Sponge Cake
- 2 cups All-purpose flour
- 2 cups Granulated sugar
- 0.75 cup Unsweetened cocoa powder
- 2 teaspoons Baking soda
- 1 teaspoon Baking powder
- 1 teaspoon Salt
- 2 large Eggs
- 1 cup Buttermilk
- 1 cup Strong black coffee cooled, enhances chocolate flavor
- 0.5 cup Vegetable oil
- 2 teaspoons Vanilla extract
For the Cookies and Cream Buttercream
- 1 cup Unsalted butter softened
- 4 cups Powdered sugar
- 0.25 cup Heavy cream
- 2 teaspoons Vanilla extract
- 20 cookies Oreo cookies crushed into chunks
- 8 oz Cream cheese softened
- Salt Pinch
For Assembly
- Crushed Oreos for decoration
- Whipped cream for piping (optional)
Instructions
- Preheat oven to 350°F and prepare cake pans
- Combine flour, sugar, cocoa, soda, powder, salt
- Beat eggs, then add buttermilk, coffee, oil, vanilla
- Mix wet and dry ingredients until smooth
- Divide batter and bake 18–20 minutes
- Beat butter & cream cheese, add sugar, cream, vanilla, salt
- Gently fold in crushed Oreo chunks
- Alternate cake layers and buttercream
- Apply thin crumb coat and chill 30 minutes
- Frost cake, decorate with crushed Oreos
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