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Marinated Steak with Caramelized Onions

Prep Time 5 minutes
Cook Time 20 minutes
Total Time 25 minutes
Servings 4
Author Kraft


  • 2 pounds boneless sirloin steak
  • 1/2 cup Balsamic Vinaigrette Dressing
  • 4 tablespoons A.1. Original Steak Sauce
  • 1/4 cup packed brown sugar
  • 4 cloves garlic minced
  • 2 tablespoons vegetable oil
  • 2 sweet onions thinly sliced
  • 2 tablespoons Worcestershire sauce


  1. Mix dressing, 4 tablespoons steak sauce, sugar, and garlic until well blended. Pour over steak in shallow dish; turn steak to coat both sides. Refrigerate 1 hour to marinate.
  2. Heat oil in a large skillet on medium-high heat. Add onions; cook and stir 5 minutes. Cover; cook on medium-low heat for 15 minutes or until onions are golden brown, stirring occasionally.
  3. Meanwhile, heat broiling pan under broiler. Remove steak from marinade; discard marinade. Place steak on broiler pan. Broil steak 4 inches from heat, 6 minutes on each side or until cooked to Medium center. Remove from heat; cover. Let stand 5 minutes before cutting across the grain into thin slices. Stir Worcestershire sauce into onions and cook 1 minute more. Serve over steak.