Share a little about the materials, processes, and techniques used to create this cake Devils cake with Swiss buttercream and fondant handformed whimsical flower on top What are you most proud of? Making and applying my own buttercream. Oh, and levelling the cake au Joshua! What advice would you give someone starting this project? It was nowhere near as scary as it seemed. Josh made it look so easy but he's a master! Go for it and follow the instructions.