Flank steak is one of the most prized cuts of beef for its distinctive flavor. Grilling is perhaps the best way to cook Flank steak, but you can also pan-sear it in a skillet, broil it in your oven, or even use a specialty cooking method like an instant pot. Cooking it to medium-rare will keep it juicy, and slicing it very thinly across the grain. These are approx. 3lb packages.