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Favorite Grilled Flank Steak

Mustard and soy sauce really add flavor to this juicy flank steak from Kristin Roberts of Colorado Springs, Colorado. "With a potato dish, green salad and crusty bread, this is not only my favorite meal but a frequent request of family and friends," she writes.
  • Total Time
    Prep: 10 min. + marinating Grill: 10 min.
  • Makes
    6 servings


  • 1/2 cup soy sauce
  • 1/4 cup red wine or beef broth
  • 2 green onions, sliced
  • 3 tablespoons lemon juice
  • 3 tablespoons canola oil
  • 2 tablespoons Worcestershire sauce
  • 1 to 2 garlic cloves, minced
  • 1 beef flank steak (1-1/2 pounds)
  • 2 tablespoons prepared mustard


  • In a shallow dish, combine the first seven ingredients. Add beef and turn to coat. Cover; refrigerate for several hours or overnight, turning once.
  • Drain and discard marinade. Brush both sides of meat with mustard. Grill, covered, over medium-hot heat for 5-10 minutes on each side (for medium-rare, a thermometer should read 135°; medium, 140°; medium-well, 145°. Slice thinly across the grain.

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