A delicious parfait made with layers of rich, moist Coca-Cola cake and light, airy whipped cream. Ingredients: 1 box chocolate cake mix 1 cup Coca-Cola 1/2 cup vegetable oil 1/2 cup unsalted butter 3 tablespoons cocoa powder 2 cups confectioners' sugar 1 teaspoon vanilla extract 1/2 cup buttermilk 1 cup heavy cream 1/4 cup powdered sugar 1 teaspoon vanilla extract Chocolate shavings for garnish Instructions: Warm the oven up to 175F 350C A baking pan should be greased and floured Put chocolate cake mix, Coca-Cola, and vegetable oil in a large bowl Mix the ingredients together until the batter is smooth After preparing the pan, pour the batter into it and bake it according to the directions on the package Let it cool down all the way Melt the butter in a saucepan, and then add the cocoa powder and mix it in Take the pan off the heat and add...