Outside skirt steak is a long, thin cut known for its deep beefy flavor and tender bite when cooked properly. Taken from the diaphragm muscle, it has a loose grain and rich marbling that makes it perfect for high-heat cooking. Best when quickly grilled or seared and sliced against the grain, outside skirt steak is a favorite for dishes like fajitas, carne asada, and steak sandwiches. Bold, juicy, and packed with flavor, it’s a cut that delivers steakhouse quality with every bite.