A rich, deeply dark cocoa cake with a soft, velvety crumb and tangy cream cheese frosting. Dramatic and indulgent, perfect for special occasions and chocolate lovers.
Cake:
1 ¾ cups all-purpose flour
½ cup black cocoa powder
¼ cup Dutch-process cocoa powder
1 ½ tsp baking soda
½ tsp baking powder
½ tsp salt
1 ¾ cups granulated sugar
1 cup buttermilk, room temp
½ cup vegetable oil
2 large eggs
1 tsp vanilla extract
¾ cup hot coffee or boiling water
Cream Cheese Frosting:
8 oz cream cheese, softened
½ cup unsalted butter, softened
3–3 ½ cups powdered sugar
2 tsp vanilla extract
Pinch of salt
Preheat oven to 350°F. Grease and line two 8-inch round cake pans.
In a bowl, whisk flour, cocoa powders, baking soda, baking powder, and salt.
In another bowl, whisk sugar, buttermilk, oil, eggs, and vanilla until smooth.
Add dry ingredients to wet and mix gently.
Pour in hot coffee and whisk until batter is smooth and thin.
Divide into pans and bake for 30–35 minutes. Cool completely.
Beat cream cheese and butter until smooth. Add sugar, vanilla, and salt. Beat until fluffy.
Frost cooled cakes and refrigerate 30 minutes before slicing.
Chill frosting before using for clean, smooth layers.
Use black cocoa for dramatic color and subtle Oreo-like flavor.