rosemary merlot flank steak recipe

Rosemary Merlot Flank Steak

  • Author: Kate Morgan Jackson
  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Total Time: 22 minutes
  • Yield: 4 servings 1x
  • Category: Dinner
  • Method: Stovetop and Oven
  • Cuisine: Italian


This easy and delectable recipe for rosemary merlot flank steak adds some red wine and herb flavor to grilled steak. A perfect grilled supper!


  • 1 cup chopped onion
  • 3/4 cup beef broth
  • 1 cup red wine
  • 2 tablespoons chopped fresh rosemary
  • 1/2 teaspoon salt
  • 1/2 teaspoon pepper
  • 2 minced garlic cloves
  • 1 pound flank steak
  • 1 tablespoon tomato paste
  • 2 teaspoons Dijon mustard


  1. Combine first seven ingredients in plastic bag, add steak and marinate in refrigerator for at least 30 minutes.
  2. Remove steak, reserving marinade. Grill steak for 6 minutes on each side or until desired degree of doneness. Let stand 5 minutes and then slice against grain.
  3. While steak cooks, combine leftover marinade, tomato paste and mustard in small pot. Bring to a boil and cook until reduced to one cup, about 7 minutes. Serve sauce over steak.