Chocolate cake ½ cup butter (, room temperature) 1 cup Imperial Sugar Extra Fine Granulated Sugar 4 eggs 1½ cups all purpose flour* 1 teaspoon baking soda ½ cup unsweetened cocoa powder 1 cup buttermilk Marshmallow filling 3.5 ounces marshmallow creme 3 tablespoons butter (, room temperature) ½ cup Imperial Sugar Confectioners Powdered Sugar ½ teaspoon vanilla extract ((optional)) See Link Below