This cake is made from 8-9 inch round cakes stacked and then carved into the shape of a pineapple. I tinted regular buttercream frosting orange. The window and door are made from tinted fondant. Patrick Star's house is a devils food cake made with half of the Sport Ball cake pan. The ground is fondant and I used molds for the cobblestone from Duff Goldmans collection. The characters are not edible, I just purchased those online.