This vegan cake has 2 layers of chocolate cake divided with a layer of chocolate buttercream frosting and is decorated with vanilla buttercream frosting. The recipe and video give detailed instructions on how to make the cake toppers: an edible diploma and graduation hat with tassel. Celebrate any graduation in a special way with this one-of-a-kind cake design. This recipe makes a 2-layer vegan chocolate graduation cake (12-16 slices). Table of Contents (click the links below to skip to the s...