Share a little about the materials, processes, and techniques used to create this cake Gluten Free Baking Materials, Citrus Buttercream, Raspberry jam, Candied Lemon Zest, and Yellow Sugar Sprinkles... What are you most proud of? I am proud of my imagination... and that what I set out to accomplish was a great tasteful success! What advice would you give someone starting this project? Don't give up, if at first you don't succeed... TRY AGAIN! Learning to eat a special diet can be difficult in the beginning, but eventually you realize that it's acheivable!