Sounds like a variation of Sous-vide, which is about the same technique but often slower (no boil). Meat cooked this way, then given a sear before serving, can be absolutely freaking amazing. It's too bad I don't have the resources to do this at home, I'd cook so many things this way!I saw a show where they boiled em in a bag then torched the outsides before serving. makes total sense to me and I've been anxious to try, but I dont eat burgers often.
Burgers on the grill would be hard to beat for me.
I saw on the Food Network a burger joint that steamed there meat it looked interesting.....
this thread cost me $279 plus S&H I bought an oven from this guy
http://steamcheeseburgerchest.com/
let you know how it goes once it gets here