Prime rib and ribeye come from the same area of a cow, but prime rib is a larger cut that is broken down into a roast, while a ribeye is smaller steak cut that's taken from the prime rib.

It's no secret that ribeye is the best cut for dozens of sandwiches, whether you're making Philly cheesesteaks or meaty monstrosities on ciabatta. But understanding what makes this meat so ideal ...