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Decadent Oreo Cake with Cookies & Cream Frosting

Oreo Cake with Cookies and Cream Frosting

Alex Carter
A decadent, layered chocolate cake packed with crushed Oreos and frosted with a creamy, dreamy cookies and cream buttercream. This show-stopping dessert is perfect for birthdays, parties, or any occasion that calls for a truly indulgent treat.
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 8 servings
Calories 520 kcal

Ingredients
  

Ingredients

  • 2 cups all-purpose flour sifted
  • 2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 2 tsp baking soda
  • 1 tsp baking powder
  • 1 tsp salt
  • 2 large eggs room temperature
  • 1 cup buttermilk room temperature
  • 1/2 cup vegetable oil
  • 2 tsp vanilla extract
  • 1 cup hot coffee or water enhances chocolate flavor
  • 24 Oreo cookies finely crushed, for cake batter
  • 1 cup unsalted butter softened, for frosting
  • 4 cups powdered sugar sifted, for frosting
  • 1/2 cup heavy cream for frosting
  • 1 tsp vanilla extract for frosting
  • 12 Oreo cookies finely crushed, for frosting

Notes

Storage: Store covered in the refrigerator for up to 5 days. Let it sit at room temperature for 30 minutes before serving for best texture. Make-Ahead: Bake the cake layers up to 2 days in advance; wrap tightly in plastic wrap and freeze until ready to frost. Variations: Use chocolate sandwich cookies instead of Oreos, or add a layer of chocolate ganache between the cake layers. Serving Suggestion: Garnish with extra Oreo pieces or a drizzle of melted chocolate for an elegant touch.