2 tbsp. vegetable oil
1 med. chopped onion
2 cloves garlic
1/4 tsp. minced parsley
1 tbsp. brown sugar
1 tsp. allspice
1 tsp. ground ginger
1 c. beef broth or bouillon
1/3 c. soy sauce
3 tbsp. wine vinegar
2 lbs. London Broil

Heat oil. Saute onion until soft. Add remaining ingredients (except beef) and bring to simmer. Pour over meat and cover with plastic wrap. Keep in refrigerator 12-24 hours.