This red velvet Neapolitan cake recipe is a secret recipe that has been adapted to include a fourth layer of red velvet cake. The cake is made up of four layers: chocolate, vanilla, strawberry, and red velvet. The cake is then frosted with a delicious buttercream frosting that perfectly complements the flavors of the cake. This red velvet Neapolitan cake is perfect for anyone who loves the taste of red velvet and wants to try something a little different.