Broiled Flank Steak With Mustard Sauce

• 1 lb lean flank steak, trimmed of all visible fat
• 3 tablespoons red wine vinegar
• 1 1/2 tablespoons soy sauce
• 2 teaspoons dry mustard
• 1 teaspoon chili powder
• 2 teaspoons honey
• 1/4 teaspoon pepper
• 1 garlic clove, crushed
• 1/4 cup plain nonfat yogurt
• 2 tablespoons Dijon mustard
• vegetable oil cooking spray
• 1 teaspoon parmesan cheese, grated
• 1/2 garlic clove, smashed

1. Score steak diagonally across the grain at 1" intervals on both sides (in a diamond pattern), and place in a heavy duty zip-top plastic bag.
2. Combine vinegar with next 6 ingredients, and pour evenly over meat.
3. Seal bag and shake until steak is well coated, and marinate in refrigerator overnight, turning bag occasionally.
4. In a small bowl, combine yogurt with mustard, cheese and garlic, cover and chill 30 minutes.
5. Remove steak from marinade, reserving 2 tbsp marinade.
6. Coat a broiler pan with cooking spray, and place steak on the rack.
7. Broil 5 1/2" from heat, with door partially open, 5 minutes on each side or to desired doneness, basting frequently with marinade.
8. Slice steak diagonally across the grain into 1/4" thick slices and serve with mustard sauce.

lean flank steak, red wine vinegar, soy sauce, mustard, chili powder, honey, pepper, garlic, nonfat yogurt, mustard, vegetable oil cooking spray, parmesan cheese, garlic

Taken from www.food.com/recipe/broiled-flank-steak-with-mustard-sauce-104323 (may not work)