It's a thin steak similar to the hangar or skirt steak and is often used as a replacement for recipes ... inferior Porterhouse steak, but the amount of tenderloin in the cut is really the only ...

a Porterhouse Steak is a combination ... (Try it in one of our Top 10 Fajita recipes.) Skirt Steak Substitutes: Ask the butcher for sirloin flap, a thin cut that comes off the sirloin roast.