Grilled Balsamic Flank Steak Marinade

This is a nice easy marinade we used for Flank Steak this summer.  I chose it because I had all the ingredients in the house and it only required 30 min of marinade time (although I let it marinade for at least an hour).

Grilled Balsamic Flank Steak Marinade
From: Point-less Meals
Prep time: 5 min
Marinate time: 30 min

Ingredients:
1/4 cup balsamic vinegar
1 Tbsp Worcestershire sauce
2 tsp brown sugar
1 garlic clove, minced
1 lb flank steak
salt and fresh ground pepper

Directions:
1.  Combine all ingredients except steak in a large ziplock bag.

2. Add steak, turn to coat; marinate for 30 minutes (up to a few hours).  Grill until desired doneness.  Let stand 5-10 minutes before cutting into thin strips against the grain.