Share a little about the materials, processes, and techniques used to create this cake Cake, Food Coloring, Buttercream, Cutters and Piping Tips What are you most proud of? I think I am the most proud that it actually worked! I was really unsure if I was going to have decorations I could actually use on the cake and to be honest, I didn't really have a plan B.... What advice would you give someone starting this project? Work quickly with the buttercream cutouts... use wax paper to press them onto the cake to avoid fingerprints... and be prepared to put them back into the freezer multiple times. They thaw out fast!