Bottom is hersheys cake and frosting recipe (from this site). It is a 9x13 cut in half. The top is cocoa rice krispie treats. After I mixed the RKT together I molded and laid them over a rolling pin and put it in the fridge to harden that way (so the lid would be round like a lid). I made two ends with left over RKT. thanks to all whose recipes and cakes helped!