Chocolate cake (birthday cakes, round 1) vote now PreviousNext DessertVery Easy49 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 8 2 cups King Aurthur Unbleached Cake Flour Blend 1 1/2 teaspoon baking powder 1/2 teaspoon baking soda 1/2 teaspoon salt 3/4 cup unsweetened cocoa powder 1 3/4 cups granulated sugar 1/2 cup unsalted butter, very soft 1/3 cup vegetable oil 1 teaspoon vanilla extract 1 cup milk 1/2 cup brewed, cooled coffee or water 4 large eggs Chocolate Buttercream the Diva Weigh: 1/4 cup dutch process cocoa powder 3/4 cup dark chocolate cocoa powder 1/2 cup butter(room temperature) 1/2 cup shortening 1/2 cup milk 2 teaspoons vanilla paste. 3 1/2 cups powdered sugar View the directions