boneless chuck fillet steak, boneless steak, bottom chuck, center-cut chuck steak.
This boneless steak, found under the steer's back bone closest to the rib section, has good beefy flavor and is relatively tender, though it may also have a fair amount of fat and gristle. As with other steaks from the shoulder (or chuck), it is best when thinly sliced across the grain after cooking.
Steaks can weigh from 1-1/4 to 2-1/2 lb. and serve 2 to 4.
Although it's quite flavorful, chuck requires a long, moist cooking method to turnn this otherwise though cut into a tender piece of meat.