1 1/2 cups vegetable oil
3/4 cup soy sauce
1/4 cup Worcestershire sauce
1/2 cup red wine vinegar
1/3 cup lemon juice
2 tbsp. dry mustard
2 tsp. salt
1/4 tsp. minced garlic
brown sugar (sprinkle)

Marinate the meat at least 24 hours. Turn meat a couple of times.