What was your source for this recipe? Online recipe What is the name of the online recipe? Rainbow Doodle Cake Link to the recipe sweetapolita.com/2011/04/rainbow-doodle-birthday-cake/ Special instructions for the recipe I just used a cake mix and baked it in 6 inch pans. Share a little about the materials, processes, and techniques used to create this cake Fondant, food markers, cake mix, buttercream frosting, food coloring What are you most proud of? I got the Fondant on ok.