The Best Steak Marinade 1/4 cup olive oil 1/4 cup balsamic vinegar 1/4 cup Worcestershire sauce 1/4 cup soy sauce 2 teaspoons Dijon mustard 2 teaspoons minced garlic salt and pepper to taste Directions: 1. Mix olive oil, balsamic vinegar, Worcestershire sauce, soy sauce, Dijon mustard, and garlic in a small bowl. 2. Season with salt and pepper.
Grilled Balsamic and Garlic Flank Steak. In a blender, combine the vinegar, oil, garlic and thyme and puree until smooth. In a large glass or ceramic dish, pour the marinade over the steak. Let stand for 5 minutes.