Reese's Peanut Butter Puffs cereal is known for combining the flavours of chocolate and peanut butter. The cereal features sweet and crunchy corn puffs that are coated with a mixture of chocolate and peanut butter flavours. The combination is designed to replicate the taste of Reese's Peanut Butter Cups. Reese's Puffs cereal has been well-received by fans of the chocolate and peanut butter flavour combination.