Sure, there are plenty of things you can put on top of a hamburger, but what can you put on the inside? With the Stufz Burger Press you can make your own stuffed hamburgers with ease. Stuff it with onions, blue cheese, mac & cheese, pickles, or anything else you can think of. Making these sort of burgers is easy with this great kitchen tool. It is simple to clean and it makes a great gift for any outdoor cooker. This was a great product to test. I filmed it on the same day as