Recipe by Mr Food (Art Ginsburg).
A flavourful marriage of balsamic vinegar, olive oil, Dijon mustard and a few fresh herbs and spices makes for a lively marinade for any grilled favourites like this Balsamic Flank Steak.
1/4 cup balsamic vinegar
1/4 cup olive oil
1 tbsp Dijon mustard
1 tbsp chopped fresh basil
3 garlic cloves, minced
1 teaspoon sugar
1/2 teaspoon salt
1/4 teaspoon black pepper
1 (1-1/2- to 2-pound) beef flank steak
In a large resealable plastic bag, combine all ingredients except steak; mix well.
Score steak on both sides by making diagonal cuts 1-½” apart. Place steak in bag, seal, and marinate in the refrigerator for at least 4 hours or overnight, turning bag over occasionally.
Preheat grill to medium-high heat.
Remove steak from marinade and discard excess marinade. Grill steak 4 to 5 minutes on each side, or until center is cooked to medium.
Slice steak on an angle across the grain, and serve.