Warm up with a bowl of Philly Cheesesteak Stew. Philly Cheesesteak Stew in Bread bowl Ingredients 1 1/2 pounds very thinly sliced steak, I used NY steak Sea salt Fresh ground pepper 1/4 tsp onion powder 4 Tbs all-purpose flour, divided Olive oil 1 green pepper, diced 2 onions, thinly sliced 10 oz white mushrooms,