Campfire Food! Choco-Banana melt: To make one, cut a lengthwise slit in a peeled banana and place it on a sheet of aluminum foil. Stuff in as many chocolate chips and mini marshmallows as you can fit. Wrap the foil around the banana and place it on a grill for about 5 minutes. The melt, once cooled, is best eaten with a spoon (and lots of napkins).