Flour Tortilla,Banana,Nutella,Marshmallows,Graham cracker crumbs,butter:Smear tortilla with butter,1side only, Split Banana length wise,place on edge of tortilla,smear center of banana with Nutella,add mini-marshmallows & Crumbs(peanuts work also),Roll up in Tortilla(butter side-in),Roll this into Foil with 2-3" of foil(makes nice handles),on each side,try to roll tightly,Twist foil on each end,firm but not tight,Place on edge of Hot coals,turn occasionally for 5 minutes or when you smell tortilla toasting,It's done,place on cold rock for 1-2 minutes to cool a bit,tear off one end of foil about 1/3 way down&Enjoy!