Cut into a banana, lengthwise, about 2/3 of the way in. Gently push on both ends of the banana to get the slit to open. Stuff gently with your choice of goodies...chocolate chips, peanut butter and marshmallows are my favorite. Place on a foil-lined grill at medium heat or a foil-lined baking pan at 350, for about 10 min. Dig in!