A decadent chocolate cake filled with a rich, velvety chocolate ganache and frosted with a smooth chocolate buttercream. This recipe is perfect for any chocolate lover!
Ingredients:
For the Cake:
- 1 ¾ cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup unsalted butter, softened
- 1 ½ cups granulated sugar
- 3 large eggs
- 1 teaspoon vanilla extract
- 1 cup buttermilk
- ½ cup unsweetened cocoa powder
For the Chocolate Ganache Filling:
- 1 cup heavy cream
- 8 ounces semisweet chocolate, chopped
For the Chocolate Buttercream Frosting:
- 1 cup unsalted butter, softened
- 3-4 cups powdered sugar
- ¼ cup unsweetened cocoa powder
- ¼ cup milk
- 1 teaspoon vanilla extract
Instructions:
Make the Cake:
- Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
- Combine dry ingredients: In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
- Cream wet ingredients: In a large bowl, cream together butter and sugar until light and fluffy. Beat in eggs one at a time, then stir in vanilla. 4. Combine wet and dry ingredients: Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk. Mix until just combined.
- Add cocoa powder: Stir in the cocoa powder until well combined.
- Bake: Divide the batter evenly between the prepared pans. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Cool: Let the cakes cool completely in the pans before removing and frosting.
Make the Chocolate Ganache Filling:
- Heat cream: In a small saucepan, heat the heavy cream over medium heat until it just begins to simmer.
- Combine with chocolate: Pour the hot cream over the chopped chocolate and let it sit for a few minutes.
- Stir: Stir the mixture until smooth and all the chocolate has melted.
- Cool: Let the ganache cool slightly before using.
Make the Chocolate Buttercream Frosting:
- Cream butter: In a large bowl, cream together the butter and powdered sugar until light and fluffy.
- Add cocoa powder and milk: Beat in the cocoa powder and milk until combined.
- Add vanilla: Stir in the vanilla extract.
- Adjust consistency: If the frosting is too thick, add more milk, one tablespoon at a time. If it’s too thin, add more powdered sugar.
Assemble the Cake:
- Level cakes: Once the cakes are completely cool, level them with a serrated knife.
- Spread ganache: Spread a layer of cooled ganache between the two cake layers.
- Frost cake: Frost the top and sides of the cake with the chocolate buttercream frosting.
- Decorate: Decorate the cake as desired with sprinkles, chocolate shavings, or other toppings.
Enjoy your delicious chocolate-filled cake!