Oreo Cake with Coffee Oreo Buttercream

Highlighted under: Whisked Delight Recipes

Delight your taste buds with this rich and moist Oreo Cake topped with a creamy Coffee Oreo Buttercream. Perfectly blending chocolatey Oreos with a hint of coffee, this dessert is an irresistible treat for any occasion. Ideal for birthdays, celebrations, or simply a sweet afternoon snack, it brings a gourmet twist to the classic Oreo experience.

Emma

Created by

Emma

Last updated on 2025-11-18T08:12:48.420Z

This Oreo Cake is a true celebration of flavors, combining the beloved taste of Oreos with a delightful coffee twist. Each slice is a moment of indulgence!

The Perfect Dessert for Every Occasion

Whether you're celebrating a birthday, hosting a dinner party, or simply indulging in a sweet afternoon treat, this Oreo Cake with Coffee Oreo Buttercream adds a touch of elegance to any occasion. The enticing combination of rich chocolate and smooth coffee flavor ensures that each bite is a delightful experience. It's not just a cake; it's a conversation starter that will impress your guests and leave them craving more.

This cake is not only visually appealing but also easy to make, making it a great option for both novice bakers and seasoned chefs alike. With familiar ingredients like Oreos and cocoa powder, you can create a stunning dessert without the need for complex techniques. Its layered presentation and creamy frosting will make it the centerpiece of your dessert table.

By choosing this cake for your next gathering, you're not just providing dessert, you're creating memories. Each forkful transports you to a world of flavor, where the classic taste of Oreos meets the aromatic warmth of coffee. It's a delightful fusion that will have everyone talking long after the last slice is gone.

Tips for Baking Success

To achieve the perfect texture for your Oreo Cake, make sure to measure your ingredients accurately. Spoon the flour into your measuring cup instead of scooping directly from the container to avoid packing it in, which can lead to a denser cake. Additionally, ensure that your butter is softened to room temperature; this will make it easier to incorporate into your buttercream, resulting in a smooth and creamy finish.

Don’t rush the cooling process. After baking, allow the cakes to cool in the pans for about 10 minutes before transferring them to a wire rack. This step prevents them from breaking apart and ensures they maintain their shape. Letting them cool completely is crucial for applying the buttercream without it melting or sliding off the layers.

Finally, feel free to personalize your cake by adding extra flavors or decorations. Consider drizzling chocolate ganache over the top or adding a sprinkle of instant coffee on the buttercream for an added kick. The beauty of this recipe lies in its flexibility; tailoring it to your taste makes it even more special.

Ingredients

Gather the following ingredients to prepare the cake and buttercream.

For the Cake

  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ½ cup cocoa powder
  • 1 tsp baking soda
  • ½ tsp salt
  • 1 cup buttermilk
  • ½ cup vegetable oil
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 cup crushed Oreos

For the Coffee Oreo Buttercream

  • 1 cup unsalted butter, softened
  • 3 cups powdered sugar
  • 2 tbsp cocoa powder
  • 1/4 cup brewed coffee, cooled
  • 1 cup crushed Oreos

Make sure to have all the ingredients measured and ready before you start.

Instructions

Follow these steps to prepare your Oreo Cake with Coffee Oreo Buttercream.

Prepare the Cake

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

In a large bowl, mix the flour, sugar, cocoa powder, baking soda, and salt. In another bowl, whisk together the buttermilk, vegetable oil, eggs, and vanilla extract. Combine the wet and dry ingredients until just mixed. Fold in the crushed Oreos.

Divide the batter evenly between the prepared cake pans and bake for 30 minutes, or until a toothpick inserted in the center comes out clean. Let the cakes cool in the pans for 10 minutes before transferring to a wire rack to cool completely.

Make the Buttercream

In a large bowl, beat the softened butter until creamy. Gradually add the powdered sugar and cocoa powder. Pour in the brewed coffee, mixing until smooth and fluffy.

Fold in the crushed Oreos for added texture.

Assemble the Cake

Once the cakes are completely cool, place one layer on a serving plate. Spread a generous amount of coffee Oreo buttercream on top. Add the second layer and cover the entire cake with the remaining buttercream.

Decorate with additional crushed Oreos if desired.

Once assembled, refrigerate the cake for a bit before serving for the best flavor.

Serving Suggestions

This delectable Oreo Cake pairs beautifully with a variety of beverages. A rich cup of coffee or espresso enhances the cake's chocolate and coffee flavors, making it an excellent choice for after-dinner treats. Alternatively, serve it with a side of vanilla ice cream for a delightful contrast that will satisfy every sweet tooth.

For an added twist, consider crushing extra Oreos and sprinking them on top of the finished cake. This not only enhances the visual appeal but also adds a delightful crunch that complements the smooth buttercream beautifully. For a more festive touch, use colorful sprinkles based on the occasion.

Storage Tips

If you find yourself with leftover cake (which is rare!), store it in an airtight container to maintain its freshness. Place a piece of parchment paper between the cake layers if stacking them in a container. This prevents the buttercream from sticking and keeps the cake intact for your next indulgence.

Oreo Cake can be stored at room temperature for approximately 2-3 days, but for extended freshness, refrigerate it. It should remain tasty and moist for about a week when properly stored. Just be sure to let it sit at room temperature for about 30 minutes before serving, as this will bring back its delightful texture.

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Questions About Recipes

→ Can I use regular butter instead of unsalted?

Yes, but be cautious about the salt content in the recipe.

→ How should I store the cake?

Store the cake in an airtight container in the fridge for up to 5 days.

Oreo Cake with Coffee Oreo Buttercream

Delight your taste buds with this rich and moist Oreo Cake topped with a creamy Coffee Oreo Buttercream. Perfectly blending chocolatey Oreos with a hint of coffee, this dessert is an irresistible treat for any occasion. Ideal for birthdays, celebrations, or simply a sweet afternoon snack, it brings a gourmet twist to the classic Oreo experience.

Prep Time20.0
Cooking Duration30.0
Overall Time50.0

Created by: Emma

Recipe Type: Whisked Delight Recipes

Skill Level: Intermediate

Final Quantity: 10.0

What You'll Need

For the Cake

  1. 1 ½ cups all-purpose flour
  2. 1 cup granulated sugar
  3. ½ cup cocoa powder
  4. 1 tsp baking soda
  5. ½ tsp salt
  6. 1 cup buttermilk
  7. ½ cup vegetable oil
  8. 2 large eggs
  9. 1 tsp vanilla extract
  10. 1 cup crushed Oreos

For the Coffee Oreo Buttercream

  1. 1 cup unsalted butter, softened
  2. 3 cups powdered sugar
  3. 2 tbsp cocoa powder
  4. 1/4 cup brewed coffee, cooled
  5. 1 cup crushed Oreos

How-To Steps

Step 01

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

In a large bowl, mix the flour, sugar, cocoa powder, baking soda, and salt. In another bowl, whisk together the buttermilk, vegetable oil, eggs, and vanilla extract. Combine the wet and dry ingredients until just mixed. Fold in the crushed Oreos.

Divide the batter evenly between the prepared cake pans and bake for 30 minutes, or until a toothpick inserted in the center comes out clean. Let the cakes cool in the pans for 10 minutes before transferring to a wire rack to cool completely.

Step 02

In a large bowl, beat the softened butter until creamy. Gradually add the powdered sugar and cocoa powder. Pour in the brewed coffee, mixing until smooth and fluffy. Fold in the crushed Oreos for added texture.

Step 03

Once the cakes are completely cool, place one layer on a serving plate. Spread a generous amount of coffee Oreo buttercream on top. Add the second layer and cover the entire cake with the remaining buttercream.

Decorate with additional crushed Oreos if desired.

Nutritional Breakdown (Per Serving)

  • Calories: 350
  • Fat: 18g
  • Carbohydrates: 50g
  • Protein: 4g