National Cookie Day is December 4th, and what better way to celebrate than with Harry Potter Shop New York’s iconic Harry & Ron Sweater Cookies? On National Cookie Day, the first 100 fans at Harry Potter Shop New York (935 Broadway) will receive a free Sweater Cookie (while supplies last)! Fans can pair the delicious cookies with the store’s new Hot Butterbeer, a warm cup of tasty holiday magic. Other limited-time holiday-themed treats and seasonal merch inspired by the Wizarding World will also be available.