Located at Generator Hall inside the Powerplant Building at Plant Riverside District. Family Fun At Shamrocks and Shenanigans: St. Patrick’s Cookie Decorating with our Pastry Chefs! Bring the family & join the fun with our pastry chefs and become a Jr. Pastry Chef.Learn how to decorate your own cookies  as well as a chef’s hat and apron with step by step instructions from our very own professionals of the SWEETS! Tickets: $20