Neighbors' Favorite London Broil Marinade - cooking recipe

Ingredients

3 lbs london broil beef (about 3 pounds, 2 inches thick)
1 cup salad oil
3/4 cup soy sauce
1/2 cup lemon juice
1/4 cup prepared mustard
1/4 cup Worcestershire sauce
1/4 cup chopped onion
1/2 teaspoon cracked black pepper
2 garlic cloves, minced

Preparation

Combine all ingredients in a large ziplock bag. Add a London broil that has been well pierced with a fork. Marinate for 24 hours in the frig, turning occasionally.