Good to Know - Gratify gluten-free Bamba peanut butter puffs are a baked snack containing 50% peanuts. Bamba is the original peanut butter puff dating back to 1964. Made with 4 simple ingredients, and contains no artificial flavors, colors or preservatives just like your favorite pair of jeans you’ll find the great taste of Bamba the perfect fit! Oven baked.