Decadent Oreo Cake and Coffee Oreo Buttercream Recipe

Delight Your Senses with Decadent Oreo Cake and Coffee Oreo Buttercream 🍫🍰☕

Prepare to indulge in a symphony of flavors with our irresistible creation – Oreo Cake with Coffee Oreo Buttercream. This decadent dessert combines the rich chocolaty goodness of Oreo cookies with the bold aroma of coffee, creating a cake that’s as indulgent as it is unforgettable. Join us as we dive into the art of baking this mouthwatering treat that’s sure to become a favorite among chocolate and coffee lovers alike.


For the Cake:

  • 2 cups all-purpose flour
  • 1 3/4 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 2 large eggs
  • 1 cup buttermilk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup boiling water
  • 1 cup brewed coffee, cooled
  • 1 package Oreo cookies, crushed

For the Coffee Oreo Buttercream:

  • 1 cup unsalted butter, softened
  • 4 cups powdered sugar
  • 2 teaspoons vanilla extract
  • 2-3 tablespoons brewed coffee, cooled
  • 1 cup crushed Oreo cookies


Step 1: Baking the Cake Preheat your oven to 350°F (175°C) and prepare two 9-inch round cake pans by greasing and flouring them, ensuring easy release of the cakes later. In a large bowl, sift together the all-purpose flour, granulated sugar, cocoa powder, baking powder, baking soda, and salt, creating a perfectly blended dry mixture.

Step 2: Mixing the Batter Add the eggs, buttermilk, vegetable oil, and vanilla extract to the dry ingredients and beat on medium speed for 2 minutes, allowing the batter to come together smoothly and evenly. Stir in the boiling water and brewed coffee until well combined, infusing the batter with a rich coffee flavor.

Step 3: Baking to Perfection Divide the batter evenly between the prepared cake pans, ensuring they’re filled to just the right level. Sprinkle the crushed Oreo cookies over the batter, adding delightful bursts of chocolaty goodness throughout. Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean, indicating the cakes are perfectly baked and ready to be enjoyed.

Step 4: Making the Coffee Oreo Buttercream While the cakes are cooling, prepare the indulgent Coffee Oreo Buttercream. In a large bowl, beat the softened unsalted butter until creamy and smooth. Gradually add the powdered sugar, vanilla extract, and brewed coffee, beating until the mixture is smooth, fluffy, and infused with a delightful coffee flavor. Fold in the crushed Oreo cookies until evenly distributed, adding irresistible bits of crunch and texture.

Step 5: Assembly Once the cakes have cooled completely, it’s time to assemble our masterpiece. Place one cake layer on a serving plate and spread a generous layer of Coffee Oreo Buttercream on top. Carefully place the second cake layer on top and frost the top and sides of the cake with the remaining buttercream, creating a luscious coating that’s as beautiful as it is delicious. For the finishing touch, decorate the cake with additional crushed Oreo cookies, adding a touch of whimsy and charm.

Conclusion: With its rich chocolaty flavor, bold coffee undertones, and delightful crunch of Oreo cookies, our Oreo Cake with Coffee Oreo Buttercream is a true celebration of indulgence. Whether served as a dessert for a special occasion or enjoyed as a sweet treat on any day of the week, this cake is sure to delight your senses and leave you craving more. So, gather your ingredients, preheat your oven, and prepare to embark on a culinary adventure that’s sure to satisfy your chocolate and coffee cravings in the most delicious way possible.

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