I bought one! Big deal, right? Except flank steak is so very difficult
to find these days. The price has been greatly inflated in my lifetime.
Used to be a cheap cut of beef.

So, I just spent $21 on a 2.5 lb. steak. It will, of course, be
marinated and then grilled. Thinly sliced against the grain.

The marinade could be anything, from oil & vinegar with herbs or bottled
Italian dressing to teriyaki sauce and garlic.

Always (IMHO) cooked no more than medium rare. Always thinly sliced
against the grain. It's been many years since I bought a flank steak.

Jill