If you follow a lean, high-protein diet, or at least try to, the idea of a drippy, delicious burger that can also help you build muscle and burn fat probably sounds like a myth, or, at best, a bunch of marketing hype. So we decided to take matters—along with a diverse array of meats, seasonings, and other physique-friendly ingredients—into our own hands and do some experimenting to prove to you it’s possible. The results blew even us away. And the nutrition numbers? Well...take a look for yourself.