This easy Black Forest cake recipe is perfect for beginners. The cake is made with a boxed chocolate cake mix, cherry pie filling, and whipped cream. The cake mix is prepared according to the package instructions, and then baked in two round cake pans. Once the cakes have cooled, they are layered with cherry pie filling and whipped cream. The cake is then topped with more whipped cream and chocolate shavings. This cake is quick and easy to make, and is perfect for a last-minute dessert.