A whole marinated flank steak on a cutting board with a knife, towel, and garnish off to the side

The BEST Flank Steak Marinade

This is seriously the best flank steak marinade you will ever try. Oven broiled or grilled, this classic steakhouse inspired recipe will give you flavorful, tender meat with just a hint of sweetness, every time. Let your flank steak marinate overnight for maximum flavor.
Total Time: 70 minutes
Makes: 2 about 3/4 cup