Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/4           cup  wine vinegar
  2        tablespoons  soy sauce
  2        tablespoons  vegetable oil
  2        tablespoons  catsup
     1/2      teaspoon  onion salt
     1/8      teaspoon  pepper

Preparation:

Mix all together, place round steak and marinade in season serve for about 3 hours. Invert container several times. This makes enough to marinate about 2 pounds of round steak, then broil for 5 minutes on each side, or to your taste.

Nutritional Information:

301 Calories (kcal); 27g Total Fat; (77% calories from fat); 2g Protein; 15g Carbohydrate; 0mg Cholesterol; 3213mg Sodium