Meat tenderizer
1/2 c. soy sauce
3 tbsp. honey
2 tbsp. vinegar
3/4 c. salad oil
1 1/2 tsp. ground ginger
1 1/2 tsp. garlic powder
1 finely chopped green onion or onion flakes
1 (2 1/2 lb.) London Broil steak

Sprinkle the meat tenderizer on both sides of the meat. Mix the remaining ingredients and marinate for 24 hours. Broil on grill.