1/3 c. wine vinegar
1/4 c. ketchup
2 tbsp. oil
2 tbsp. soy sauce
1 tbsp. Worcestershire sauce
1 tsp. mustard
1 tsp. salt
1/4 tsp. pepper
1/4 tsp. garlic powder

Mix all ingredients and place meat in. Turning whenever you think about it. Let marinate at least 24 hours, then put on hot grill and barbeque until rare to well done. Whatever you like. This is great for any type of red meat.