I did a 14" cake with just one cake mix. I had bought red frosting for another cake and I had some left over so I used it as the sauce. The meatballs are ferrero rochet candies (halved), pepperoni and canadian bacon were stretched red and pink airheads cut up, and I used the white airheads for the onions, apple skin for the green peppers and for the cheese I kinda grated up cookies and creme hershey's bar. I wanted to use just white chocolate but I didn't want to make another trip to the store! haha TFL! Oh and papa johns gave me a pizza box for the final touch!