1 1/2 pound(s) beef flank steak |
1/2 cup(s) soy sauce |
1/2 cup(s) vegetable or canola oil |
3 tablespoon(s) red wine vinegar or cider vinegar |
3 tablespoon(s) barbecue sauce |
3 tablespoon(s) steak sauce |
2 tablespoon(s) dried minced onion |
1 tablespoon(s) liquid smoke flavoring optional |
1/2 teaspoon(s) garlic powder |