I use this for all type of steaks including London Broil.
� cup red or white wine
� cup lemon juice (you may use orange or grapefruit)
� cup soy sauce
2 tablespoons oil
3 tablespoons brown sugar
2 tsp. Worchestershire sauce
black pepper to taste
No need to use salt since you are using soy sauce
Hot pepper sauce as desired
1 tsp. ground garlic
Mix ingredients.
Allow steaks to marinade in sauce in refrigerator.