Ingredients
Flank Steak or London Broil
1 cup vegetable oil
1/2 cup soy sauce
2 tbsp. dijon mustard
1 large onion sliced
1 minced garlic clove
1/3 cup red wine vinegar
1/4 cup lemon juice
3 tbsp. worstershire sauce
1 tsp. pepper
Preparation
Combine all. Marinate flank steak or london broil in fridge for 12-24 hours. Grill