Try this homemade Marinated London Broil Or Flank Steak recipe the whole family will love. Made with flank steak, Italian dressing, Au Jus and mushrooms…
This Marinated London Broil Or Flank Steak relies on simple, everyday ingredients such as to 2 lb. flank steak, italian dressing, au jus and (6 oz.) can mushrooms. It comes together quickly and makes 4 servings, at about 73 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026