George of Jungle
Do not peel the bananas, but cut off the end tips to keep from breaking the foil. Slit the skin on the inside curve and fill with raisins and cinnamon sugar, chocolate or butterscotch chips, M&M's , brown sugar, chocolate bar squares, wheat germ, mini-marshmallows.
Place on heavy foil and wrap tightly. Heat over coals 10-15 minutes.