Gordon Ramsay is back for more Kitchen Nightmares — and nothing could be scarier than one restaurant owner's extra-rare hamburgers. On the newest episode of Kitchen Nightmares, airing Tuesday ...

So how do you cook or order your burger? Medium? Medium-rare? Many people prefer these levels of doneness because they ensure the patty stays juicy. But is there such a thing as too rare?

Twelve variations of the burger coin exist, including a very rare $20 solid silver coin that can only be received by someone who is promoted to store manager. If you know anything about In-N-Out ...

Gordon Ramsay is back for more Kitchen Nightmares — and nothing could be scarier than one restaurant owner's extra-rare hamburgers. On the newest episode of Kitchen Nightmares, airing Tuesday, Jan. 14 ...