London broil Marinade

Mix together the following ingredients and marinade overnight:
1 tsp. “Accent”
1/3 cup wine vinegar
¼ cup catsup
2 Tablespoons cooking oil
2 Tablespoons soy sauce
1 Tablespoon Worcestershire Sauce
1 Teaspoon prepared mustard
1 Teaspoon salt
¼ Teaspoon pepper
¼ Teaspoon garlic powder

Onions (optional)

This recipe was given to me many years ago by a friend and has been enjoyed many times by my family. I usually use the Tupperware Marinade Container and flip the container a few times before I grill the meat on our outdoor gas grill.