Silky Chocolate Buttercream Layer Cake
Indulge in the rich flavors of this Silky Chocolate Buttercream Layer Cake, featuring moist chocolate layers enveloped in a smooth and creamy chocolate buttercream. Perfect for celebrations or a delightful treat any day.

Ingredients
- 2 cups All-purpose flour
- 2 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 whole milk
- 1/2 cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water
- 1 cup unsalted butter
- 4 cups powdered sugar
- 1/2 cup unsweetened cocoa powder
- 1/4 cup heavy cream
- 1 teaspoon vanilla extract
Instructions
-
Step 1:
Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
-
Step 2:
In a large bowl, sift together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
-
Step 3:
Add the eggs, milk, oil, and vanilla extract to the dry ingredients. Mix until well combined.
-
Step 4:
Carefully stir in the boiling water until the batter is smooth. The batter will be thin.
-
Step 5:
Pour the batter evenly into the prepared cake pans. Bake for 25-30 minutes or until a toothpick comes out clean.
-
Step 6:
Remove the cakes from the oven and let them cool in the pans for 10 minutes. Then, transfer to a wire rack to cool completely.
-
Step 7:
In a large bowl, beat the butter until creamy. Gradually add the powdered sugar and cocoa powder, mixing until smooth. Add the heavy cream and vanilla, and beat until fluffy.
-
Step 8:
Place one cake layer on a serving plate. Spread a layer of buttercream on top, then place the second layer on top and frost the top and sides of the cake.
-
Step 9:
Slice the cake and serve. Enjoy your delicious Silky Chocolate Buttercream Layer Cake!