Balsamic London Broil

Para_chan's Note:

From a promo recipe card

• Total Time: 20 mins
• Prep Time: 6 mins
• Cook Time: 14 mins

Ingredients:

Servings: 6

• 2 lbs top round london broil beef
• ¼ cup onion , chopped
• 1⁄3; cup balsamic vinegar
• 2 teaspoons olive oil
• 2 garlic cloves
• 1 teaspoon dried marjoram
• 1 teaspoon Worcestershire sauce

Directions:

1. Combine onion, vinegar, oil, garlic, marjoram and Worcestershire in a blender or food processor. Blend until smooth.
2. Place meat in a zip-lock bag or a shallow dish. Pierce meat with a fork in several places. Pour sauce over meat, turning to coat. Let marinate in the fridge for at least 8 hours.
3. Preheat grill to medium (300º-350º). Remove meat from marinade. If you want to use the marinade as a sauce, cook it in a sauce pan until it boils.
4. Place meat on grill, covered, for 7-12 minutes each side for medium rare. Remove and let stand for 3 minutes. Cut across the grain into thin slices and serve.