Sierra steak and flank steak have a similar look and grain, and a similar name if you refer to the sierra cut as its 'chuck ...

Both beef cuts are flat, quick-cooking and not especially tender. They come from different muscles of the animal (flank/belly vs. flat-iron/shoulder). Typically, a rectangular piece of flat-iron ...

Both beef cuts are flat, quick-cooking and not especially tender. They come from different muscles of the animal (flank/belly vs. flat-iron/shoulder). Typically, a rectangular piece of flat-iron ...

Both beef cuts are flat, quick-cooking and not especially tender. They come from different muscles of the animal (flank/belly vs. flat-iron/shoulder). Typically, a rectangular piece of flat-iron ...