Jelly Belly Sugar Free Sours are sure to make you pucker. Jelly Bellys sugar-free formula has 27% fewer calories than regular beans. These sour jelly beans come in the following flavors: sour apple, sour cherry, sour grape, sour lemon, and sour orange. In a peg bag. All Jelly Belly jelly beans are OU Kosher, gluten free, peanut free, dairy free, fat free and vegetarian friendly.