Marinated Beef Steak
["1 lb. boneless beef shoulder steak, about 1-inch thick", "1/4 c. minced onion", "2 Tbsp. chopped parsley", "2 Tbsp. white vinegar", "1 Tbsp. olive oil", "1 Tbsp. Dijon-style mustard", "1 tsp. dried thyme leaves"]
["Combine onions, parsley, vinegar, oil, mustard, garlic and thyme.", "Place beef chuck shoulder steak in plastic bag.", "Add marinade, spreading evenly over both sides.", "Close bag securely and marinate in refrigerator for 6 to 8 hours, turning at least once.", "Pour off marinade.", "Discard.", "Place steak on rack in broiler pan so surface of meat is 3 to 4-inches from heat.", "Broil 18 minutes to desired doneness, turning once.", "Carve into thin slices to serve.", "Yield: 4 servings."]
["boneless beef shoulder steak", "onion", "parsley", "white vinegar", "olive oil", "mustard", "thyme"]