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Pioneer Woman London Broil Recipe

Pioneer woman london broil recipe

Pioneer woman London broil is a popular dish, made with flank steak marinated in a mixture of soy sauce, olive oil, balsamic vinegar, Worcestershire sauce, honey and Dijon mustard. It is then grilled to perfection and served with sides. In this recipe guide I have included step-by-step instructions for marinating and grilling your steak as well as tips on the best way to serve, store and reheat leftovers.
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Author: Lori Walker, MS, RD
Course: Main Course
Cuisine: American
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 4 people
Calories: 340kcal


  • Grill or grill pan
  • meat thermometer
  • Tongs
  • Cutting Board


  • 1 1/2 to 2 pounds flank steak
  • 1/2 cup soy sauce
  • 1/4 cup olive oil
  • 1/4 cup balsamic vinegar
  • 2 tablespoons Worcestershire sauce
  • 2 tablespoons honey
  • 1 tablespoon Dijon mustard
  • 2 cloves of garlic minced
  • Salt and pepper to taste


  • In a large, shallow bowl or baking dish, combine the soy sauce, olive oil, balsamic vinegar, Worcestershire sauce, honey and Dijon mustard.
  • Mix until all ingredients are combined.
  • Mince garlic and add to marinade.
  • Salt and pepper to taste and stir everything together once more.
  • Trim the flank steak of any excess fat and place in a dish or large resealable plastic bag with the marinade. Make sure steak is well covered.
  • Place in refrigerator for at least 4 hours, up to overnight if desired.
  • Heat up your grill to medium high heat. Place the flank steak on the pre-heated grill and cook for 4 minutes each side, flipping once.
  • Using a meat thermometer, check to make sure it has reached an internal temperature of 145°F (63°C). Once temperature is reached, remove steak from the grill and let rest for 5 minutes before slicing.
  • Slice the flank steak against the grain into thin strips. Serve with your favorite side dishes.


  • Make sure to use a meat thermometer when cooking the steak so you can be sure it is cooked to the proper temperature.
  • When slicing the steak after cooking, make sure you are slicing it against the grain for best results.
  • If desired, you can marinade your steak overnight for a more flavorful result.
  • To give the steak extra flavor, sprinkle some dry rub or seasoning of choice over both sides before placing on grill.
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