For my son's 8th birthday he wanted a American Chopper theme. His cake had to have flames and a chopper. I used a sheet cake pan and a 10 in. round for the top. I was going in one direction to decorate and it just happened that at the last minute I went with this idea. If I did this again, I would take the 10 in. round off. Frosting is out of the can from the grocery store. I bought the Fire bike to go along with the theme