This was done for a friend that was going to go visit O'ahu Island again. Everything on the cake Is Edible. the cake is a basic vanilla sponge cake with almond butter cream frosting. The trees, Tiki mask and valcano are sculpted with RKT then covered in home made fondant. Used piping gel that i tented blue to make the water. Nothing fancy and not my better work...But it will have to do