Name: Decadent Oreo Cake with Coffee Oreo Buttercream Delight
Prep time: 30 min
Cook time: 35 min
Total time: 75 min
Ingredients: 1/2 cup Butter (room temperature); 1/2 cup Oil (vegetable or canola oil); 1 1/2 cups Sugar (brown sugar works well); 4 large Eggs (room temperature); 2 tablespoons Vanilla extract (pure extract recommended); 3 cups Cake flour (or 2 2/3 cups all-purpose flour); 1 teaspoon Salt; 2 1/2 teaspoons Baking powder (check freshness); 1 1/3 cups Buttermilk (or milk with vinegar/lemon juice); 1 sleeve Oreo cookies Crushed Oreos (for the batter); 1 cup Unsalted butter (softened); 3 1/2 cups Powdered sugar (adjust for sweetness); 4 tablespoons Whole milk (adjust for consistency); 2-3 tablespoons Espresso powder (to taste); 2 teaspoons Vanilla extract (pure extract recommended); 1/2 teaspoon Salt; 1 sleeve Oreo cookies Crushed Oreos (folded into frosting)

As I sifted through my pantry searching for inspiration, I stumbled upon a forgotten box of Oreos. A rush of nostalgia hit me, reminding me of carefree afternoons spent indulging in those chocolaty delights. This delightful discovery sparked the creation of my Fluffy Cookies and Cream Cake with Rich Coffee Oreo Buttercream, a dessert that pairs the nostalgic crunch of Oreos with a luscious coffee-infused frosting. What I adore about this recipe is its simplicity—perfect for bakers of any skill level—and the way it transforms basic pantry staples into a show-stopping centerpiece for celebrations. Trust me, this cake will make your gatherings memorable, and it’s a guaranteed crowd-pleaser. Are you ready to uncover how a few simple ingredients can turn into a slice of happiness? Let’s dive in!

Why is this cake a must-try?

Simplicity at Its Best: With just a few basic pantry ingredients, you can whip up this impressive cake that looks and tastes gourmet.

Flavor Explosion: The rich coffee Oreo buttercream beautifully balances the sweetness, making each bite a delightful experience for your taste buds.

Nostalgic Touch: Incorporating crushed Oreos provides a fun twist, bringing back memories of your childhood treats while enjoying a sophisticated dessert.

Versatile Options: Feel free to experiment with different frostings, like chocolate or vanilla, giving you the freedom to customize the cake for any occasion. If you’re looking for more delightful ideas, check out this Sourdough Coffee Cake or No-Bake Reese’s Oreo Balls.

Crowd-Pleaser: This cake is perfect for celebrations or everyday indulgence—guaranteed to impress friends and family alike!

Oreo Cake with Coffee Oreo Buttercream Ingredients

For the Cake
• Oreo cookies – Adds flavor and texture; remember to remove the cream filling and crush the cookies for the batter.
• Butter (1/2 cup, room temperature) – Provides richness and moisture to the cake; make sure it’s softened for better mixing.
• Oil (1/2 cup) – Enhances moisture and tenderness; vegetable oil is ideal, but can be substituted with canola oil.
• Sugar (1 1/2 cups) – Sweetens the cake and contributes to browning; brown sugar works great for added depth of flavor.
• Eggs (4, room temperature) – Binds the ingredients and adds moisture; always use eggs at room temperature for optimal incorporation.
• Vanilla extract (2 tablespoons) – Enhances overall flavor; opt for pure vanilla extract for the best taste.
• Cake flour (3 cups) – Ensures a tender and light cake; you can substitute with all-purpose flour, using 2 2/3 cups instead.
• Salt (1 teaspoon) – Balances the sweetness; an essential ingredient for flavor enhancement.
• Baking powder (2 1/2 teaspoons) – Provides leavening; always check freshness for the best rise.
• Buttermilk (1 1/3 cups) – Adds moisture and tanginess; milk mixed with a little vinegar or lemon juice can work as a substitution.

For the Coffee Oreo Frosting
• Unsalted butter (1 cup) – Serves as the creamy base fat for the frosting; soften it before whipping.
• Powdered sugar (3 1/2 cups) – Sweetens and thickens the frosting; feel free to adjust for your desired sweetness.
• Whole milk (4 tablespoons) – Helps achieve the right consistency; adjust the amount for the desired thickness.
• Espresso powder (2-3 tablespoons, to taste) – Provides an intense coffee flavor; add based on your preference for richness.
• Vanilla extract (2 teaspoons) – Adds depth to the frosting; choose a pure extract for the best flavor.
• Salt (1/2 teaspoon) – Enhances sweetness and balances flavors; a simple addition that makes a difference.
• Oreo cookies (1 sleeve, crushed) – Folded into the frosting for a delightful textural contrast and flavor boost, making this Oreo cake with coffee Oreo buttercream even more irresistible!

Step‑by‑Step Instructions for Oreo Cake with Coffee Oreo Buttercream

Step 1: Prep Cake Batter
In a large mixing bowl, cream together the room temperature butter and oil for about 2-3 minutes until smooth and well combined. Gradually add in the sugar, continuing to beat until the mixture is fluffy and light in color. This forms the base of your Oreo cake, preparing it for the addition of other wet ingredients.

Step 2: Add Wet Ingredients
Incorporate the eggs one at a time into the creamed mixture, mixing well after each addition. Pour in the vanilla extract and continue to blend until everything is combined. This step adds moisture and richness to your cake, creating a uniform batter filled with flavors.

Step 3: Combine Dry Ingredients
In a separate bowl, whisk together the cake flour, salt, and baking powder to ensure an even distribution. Gradually add this mixture to the wet ingredients, alternating with the buttermilk. Mix gently until just combined to maintain the lightness of the batter ideal for your Oreo cake.

Step 4: Fold in Oreos
Take your crushed Oreos and gently fold them into the cake batter. Use a spatula to carefully mix, ensuring the Oreos are evenly distributed throughout without over-mixing. This incorporation of Oreos enhances both flavor and texture, giving your cake that delightful cookies and cream essence.

Step 5: Bake
Preheat your oven to 350°F (175°C). Divide the batter evenly between two prepared eight-inch cake pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Once baked, the cakes should be golden brown on top, signaling they’re ready to cool.

Step 6: Cool Layers
Allow the cakes to cool in the pans for about 10 minutes before transferring them to wire racks to cool completely. This step is crucial as it prevents the cakes from sinking, ensuring your Oreo cake has a fluffy and light texture once fully cooled.

Step 7: Make Frosting
While the cakes cool, make the Coffee Oreo buttercream. In a mixing bowl, beat the softened unsalted butter on medium speed until creamy. Gradually add the powdered sugar and espresso powder, alternating with milk, mixing until you achieve a smooth, spreadable consistency filled with coffee flavor.

Step 8: Assemble Cake
To assemble your Oreo cake, place one layer on a serving plate. Spread a generous amount of the coffee Oreo frosting on top, then place the second layer over it. Frost the top and sides of the cake with the remaining frosting, ensuring an even coating that showcases the delicious nature of your creation.

How to Store and Freeze Oreo Cake with Coffee Oreo Buttercream

Fridge: Store any leftover Oreo cake with coffee Oreo buttercream in an airtight container for up to 5 days to maintain its freshness and moisture.

Freezer: If you need to store the cake for longer, you can freeze it un-frosted for up to 2 months. Ensure it’s well-wrapped in plastic wrap and foil to prevent freezer burn.

Thawing: To enjoy later, simply thaw the cake in the refrigerator overnight before frosting. This ensures a gentle defrost, preserving its texture.

Reheating: If you prefer a warm slice, microwave individual servings for about 15 seconds. Enjoy the cake’s rich flavors with a side of whipped cream or a scoop of ice cream!

What to Serve with Fluffy Cookies and Cream Cake with Rich Coffee Oreo Buttercream

Elevate your dessert experience with delightful additions that perfectly complement the indulgent flavors of this gorgeous cake.

Vanilla Ice Cream: A classic pairing, the creamy coldness of vanilla ice cream enhances the cake’s rich, sweet flavors while adding a refreshing contrast.
Cold Brew Coffee: The smooth, chilled coffee amplifies the cake’s coffee notes, creating a harmonious blend that coffee lovers will adore.
Chocolate Drizzle: A warm chocolate sauce adds an extra layer of decadence and richness, enticing any chocolate enthusiast.
Fresh Berries: Tart raspberries or strawberries provide a sweet-tart balance, brightening each bite with their juiciness and freshness.
Whipped Cream: A dollop of lightly sweetened whipped cream adds a fluffy texture and lightness, making the dessert even more luxurious.
Caramel Sauce: Drizzling caramel enhances the flavor profile with its buttery sweetness, providing a delightful contrast to the cake’s layers.
Milkshake: A cookies-and-cream milkshake transports your taste buds back to childhood while echoing the cake’s flavors in a fun way.
Coffee: A hot cup of brewed coffee serves as the perfect companion, enhancing the cake’s coffee notes and providing a warm, comforting experience.

Expert Tips for Oreo Cake with Coffee Oreo Buttercream

Room Temperature Ingredients: Ensure all ingredients, especially butter and eggs, are at room temperature for better mixing and a fluffier cake.
Gentle Mixing: When combining the cake batter, avoid over-mixing. This keeps your Oreo cake light and airy instead of dense.
Espresso Powder Guide: Adjust the amount of espresso powder in the frosting to suit your taste. Start with less, then add more for a more robust coffee flavor.
Cake Cooling: Allow your cakes to cool completely before frosting. This prevents the frosting from melting or sliding off and ensures a beautiful finish.
Storage Notes: Store any leftover Oreo cake with coffee Oreo buttercream in an airtight container in the fridge for up to 5 days to maintain its freshness.

Oreo Cake with Coffee Oreo Buttercream Variations

Feel free to customize your delightful Oreo cake and make it uniquely yours with these tempting twists!

Chocolate Frosting: Swap the coffee frosting for rich chocolate buttercream for a classic combination that chocolate lovers will adore.
Vanilla Custard: For a lighter touch, try a vanilla pastry cream in between the layers for a silky finish.
Nutty Addition: Mix in chopped nuts like walnuts or pecans for an added crunch and delightful flavor contrast.
Different Cookies: Experiment with other sandwich cookies, using crushed Nutter Butter or even Golden Oreos for a delightful alternative.
Cheesecake Layer: Make it extra special by adding a layer of cheesecake between the cake layers for a rich surprise.
Spicy Kick: Sprinkle in a bit of cinnamon into your cake batter or frosting for a warm, inviting twist!
Decadent Drizzle: Top the cake with a chocolate ganache drizzle for a fancy finish that’s absolute bliss.
Mini Cups: Transform the recipe into individual mini Oreo cup cakes topped with the coffee Oreo frosting for fun, portable treats!

If you’re looking for more inspiring desserts, try my Bourbon Peach Cake or whip up a refreshing Lemon Eclair Cake. The options are endless when it comes to creating mouthwatering masterpieces!

Make Ahead Options

These decadent Oreo Cake with Coffee Oreo Buttercream options are perfect for busy home cooks looking to save time! You can bake the cake layers up to 3 days in advance, allowing them to cool completely and then wrap them tightly in plastic wrap before refrigerating. The coffee Oreo frosting can be prepared up to 24 hours ahead; just store it in an airtight container in the refrigerator. To preserve the frosting’s fluffiness, rewhip briefly before spreading. When you’re ready to serve, simply assemble the layers with the frosting and enjoy a show-stopping dessert that’s just as delicious as if you made it fresh!

Oreo Cake with Coffee Oreo Buttercream Recipe FAQs

How do I choose the best Oreos for the cake?
Absolutely! For the best flavor and texture, use regular Oreo cookies, as their cream filling complements the cake’s moisture. If you want to experiment, you can try the peanut butter or double-stuffed versions for a fun twist!

How should I store leftovers?
To keep your Oreo cake with coffee Oreo buttercream fresh, store it in an airtight container in the fridge for up to 5 days. If you find your cake is getting a bit dry, placing a slice of bread in the container can help maintain moisture.

Can I freeze the cake?
Of course! You can freeze the un-frosted Oreo cake for up to 2 months. Wrap each layer tightly in plastic wrap, then aluminum foil, to prevent freezer burn. When you’re ready to enjoy it, thaw it in the refrigerator overnight before frosting.

What’s the best way to fix a dense cake?
If your cake comes out denser than expected, it may be due to over-mixing the batter or using cold ingredients. To avoid this, ensure all your ingredients are at room temperature and mix until just combined. If you’ve already baked it, slice the cake into layers and soak them with simple syrup to add moisture.

Are there any dietary concerns I should know about?
Yes, keep in mind that this cake contains gluten, dairy, and eggs, which may not be suitable for those with allergies. For a gluten-free version, use a 1:1 gluten-free flour blend and check that your Oreo cookies are gluten-free. Always double-check the ingredient labels for any allergy triggers.

Can I adjust the frosting’s coffee flavor?
Very! Start with 2 tablespoons of espresso powder; if you desire a stronger coffee taste, add one extra teaspoon at a time until you reach your preferred richness. Mix the frosting thoroughly to ensure a well-distributed flavor throughout. Enjoy experimenting!