The Stuff-A-Burger Press allows you to create up to 3/4 pound burgers stuffed with your favorite ingredients. To use, simply place hamburger meat in the lower container and press with the lid to create a spot for the filling. Add fillings like cheese, vegetables, sauce, or anything you can imagine! Then seal the top with another layer of hamburger and grill-up tasty gourmet burgers to impress your guests! The CC5119 Stuff-A-Burger Press is dishwasher safe for easy cleaning.