Mix dressing, 2 Tbsp. steak sauce, sugar and garlic until blended. Pour over steak in shallow glass dish; turn steak to coat both sides. Refrigerate 1 hour to marinate.
Heat oil in large skillet on medium-high heat. Add onions; cook and stir 5 min. Cover; cook on medium-low heat 15 min. or until onions are golden brown, stirring occasionally.
Meanwhile, heat broiler. Remove steak from marinade; discard marinade. Place steak on broiler pan. Broil steak, 4 inches from heat, 8 min. on each side or until done (160ºF). Remove from heat; cover. Let stand 5 min. before cutting across the grain into thin slices. Stir remaining steak sauce into onions. Serve with meat.
Prepare using a beef flank steak and reducing the cooking time to 6 min. on each side.
Calories From Fat
% Daily Value*
Total Fat 17g
Saturated Fat 6g
Trans Fat 0g
Total Carbohydrates 10g
Dietary Fiber less than 1g
* Percent Daily Values are based on a 2,000 calorie diet.
* 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.