Try this homemade Marinated Flank Steak recipe the whole family will love. Made with SEASONS Zesty, red wine vinegar, POUPON Harvest Coarse and green pe…
This Marinated Flank Steak relies on simple, everyday ingredients such as red wine vinegar, beef flank steak (1 lb.) and large onion, sliced. It comes together quickly and makes 4 servings, at about 97 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