Celebrate National Hamburger Day at Hammy's! Find out why Hammy's Burgers has been voted home of the Island's Best Burger five years in a row. Choose from old-school malts, shakes, and the Island's Best Fries to go with your Classic Hammy's Burger, or the incredible Hammy's Smash Burger or Joe's Smash Burger. 100% Angus Beef and 100% customer service.