1/2 cup olive oil
1/3 cup soy sauce
1/4 cup Worcestershire sauce
1/4 cup balsamic vinegar
2 tablespoons Dijon mustard
2 cloves garlic, minced
1 teaspoon dried rosemary
1 teaspoon dried thyme
1/2 teaspoon black pepper
In a small bowl, whisk together the olive oil, soy sauce, Worcestershire sauce, balsamic vinegar, Dijon mustard, garlic, rosemary, thyme, and black pepper.
Place the steak in a large resealable bag or a shallow dish and pour the marinade over it, making sure that the steak is well coated.
Marinate the steak in the refrigerator for at least 2 hours, or up to 24 hours. The longer you marinate the steak, the more flavorful it will be.
Preheat your grill to medium-high heat. Remove the steak from the marinade and discard the remaining marinade.
Grill the steak to your desired level of doneness, about 5-7 minutes per side for medium-rare.
Let the steak rest for a few minutes before slicing and serving.