I have seen people use chocolate to make the wrapper. Using the pan you baked it in fill with chocolate, refrigerated until the outer shell has hardened then pour out the rest of the chocolate and refrigerate until completely hard. Remove from the pan and place your cake in it for an adorable and tasty wrapper effect! I have been dying to try it but worried it wont work since my giant cupcake mold is made of silicone.
-- Nikki, So Cal, www.Facebook.com/nikkibelleperchecakes