Cut no. 20 · American
Skirt steak is the diaphragm: the outside skirt, the muscular part attached to the ribs, and the thinner inside skirt. It is a long strip with a pronounced grain and lots of marbling. It wants very hot embers, a rare-to-medium-rare finish and thin slices across the grain.
Beef cuts on a map: where each cut is, what other countries call it and how to cook it.