What cut of beef is called seven bone steak?

There's no cut of beef called "seven bone steak." This is likely a mishearing or misremembering of a different steak term.

Here are some possibilities:

* Seven-bone roast: This is a cut of beef from the chuck, usually containing several bones, though not necessarily seven.

* Seven-bone rib roast: This is a large, bone-in roast from the rib section of a steer, typically containing seven ribs.

* Seven-bone chuck roast: Similar to the seven-bone roast, this is a cut from the chuck with many bones.

If you can remember any additional details about the steak, such as its shape, location on the cow, or how it was cooked, it might help determine what cut you're thinking of.