Reese’s Peanut Butter Puffs are crunchy corn puffs made with 11 grams of whole grain per serving and no high fructose corn syrup. Enjoy the delicious combination of real Reese’s peanut butter and Hershey’s cocoa with milk, milk alternative or by itself for breakfast or as an afternoon treat. Reese’s Peanut Butter Puffs Cereal doesn’t contain artificial flavors or colors from artificial sources.