The birds and pigs are brownie balls dipped in tinted candy coating and most of the tails, beaks, etc are out of fondant and glued on with more melted chocolate. The cake was very basic, covered in green butter cream and chocolate with crushed chocolate graham crackers. The structure was made of wafer cookies, swiss cake rolls and nutty bars (as per my son's request.) The kids then got to use a sling shot to shoot the birds and knock down the cake...they LOVED it.