Chocolate cake with MMF. Onions, cheese, pickles, tomato, and lettuce are all MMF. Hamburger patty is covered with chocolate MMF. Mustard and ketchup are butter cream with piping gel. Sesame seeds are butter cream. This was for my son's birthday and he loved it. Patty was made in a 9 inch pan. Top bun was made in a stainless steel bowl then carved down. The bottom bun was made in an 8 inch pan