Do you sell this cake? No, just for fun Share a little about the materials, processes, and techniques used to create this cake I covered the cake in buttercream and then tinted white fondant to create the lavender color to cover the cake. I used a diamond mat to create the diamond print and a straight frill cutter to get the scalloped edge around the rim. The cake was then presented on a fondant covered board. What are you most proud of? I'm most proud of the outcome of my first time use of the diamond mat and the straight frill cutter. What advice would you give someone starting this project? I would advice anyone starting this project to believe in yourself and don't be afraid to try a new technique.