Prepare salad dressing as directed on envelope, using the red wine vinegar. Add mustard; mix well.
Score both sides of steak; place in resealable plastic bag. Add 1/2 cup of the dressing mixture; seal bag. Turn to evenly coat steak with dressing mixture. Refrigerate 2 hours to marinate.
Preheat broiler. Remove steak from marinade; discard bag and marinade. Place steak on rack of broiler pan. Broil, 6 inches from heat, 8 to 10 min. on each side or until medium doneness. Meanwhile, cook peppers and onions in remaining dressing mixture in skillet until crisp-tender. With knife slanted, cut steak across the grain into thin slices. Serve topped with the vegetable mixture.
Serve this flavorful steak with a crisp mixed green salad and piece of cornbread.
Store green peppers in a plastic bag in refrigerator up to 1 week.
Calories From Fat
% Daily Value*
Total Fat 18g
Saturated Fat 3.5g
Trans Fat 0g
Total Carbohydrates 6g
Dietary Fibers 1g
* Percent Daily Values are based on a 2,000 calorie diet.
Makes 6 servings.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.