Share a little about the materials, processes, and techniques used to create this cake Chocolate cake with buttercream icing and buttercream flowers. Large pot baked in "large cupcake" pan, The smaller pots were baked in the new "ex-large" muffin pans. Everything is covered in buttercream. What are you most proud of? Roses and the pots that are actually made to look like pots using colored buttercream.