Basic Marinade
["1/4 c. red vinegar", "2 Tbsp. oil", "2 Tbsp. soy sauce", "2 Tbsp. catsup", "1/4 tsp. onion salt", "garlic powder", "black pepper"]
["Mix all ingredients together.", "Works best for London Broil steak.", "Let marinate in refrigerator for 24 hours.", "Barbecue grill to your liking."]
["red vinegar", "oil", "soy sauce", "catsup", "onion salt", "garlic", "black pepper"]