Sweets and ConfectioneryPenn Jillette’s Creative Cookie Decorating Tips for Magic Fans admin Updated on May 24, 2024May 24, 2024 Leave a Comment on Penn Jillette’s Creative Cookie Decorating Tips for Magic Fans6 min read Learn how to decorate cookies like Penn Jillette with magical designs and royal icing. Perfect for fans of magic and fun baking, these cookies are a treat to behold!