2 tbsp oil

2 tablespoon red wine vinegar

1/4 tsp salt

¼ teaspoon Freshly ground pepper

1/2 tsp dry mustard

1 teaspoon frozen orange juice concentrate

1 teaspoon grated orange peel

1/2 tsp Worcestershire sauce

1 lb steak such as beef shoulder, skirt steak, bottom round, triangle steak or flank steak