I made this cake for my father-in-law's 70th Birthday Celebration. We held a big surprise party for him. He is an insect/butterfly guy so that is why the butterflies are on the cake. All of the butterflies are edible printed on rice paper printed with food coloring. The cake is banana with bavarian cream filling; frosted all over with green buttercream leaves to add a masculine edge to it. All the little kids were very intrigued that they could eat the butterflies!!