Variations on these would be to add green-tinted shredded coconut for lettuce. You could add a "slice of cheese" by flattening a yellow starburst candy (see my hamburger made out of cupcake and brownie video here:) ...
by DebbyArts
by Cookies Cupcakes and Cardio
by American Girl
by My little bakery
by PawesomeTV
by AwesomeDisneyToys
by The Powerpuff Girls