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Alton Brown London Broil

Close-up of perfectly cooked Alton Brown London broil, sliced to reveal a juicy pink center and a seared crust.

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A juicy and flavorful London broil marinated and broiled to perfection, sliced against the grain for a tender steak dinner.

Ingredients

Scale
  • 23 lb London broil steak
  • 1/2 cup soy sauce
  • 1/4 cup olive oil
  • 1/4 cup red wine vinegar
  • 2 cloves garlic, minced
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon black pepper
  • 1 teaspoon dried thyme

Instructions

  1. Combine soy sauce, olive oil, red wine vinegar, minced garlic, Worcestershire sauce, black pepper, and thyme in a bowl. Whisk to combine.
  2. Place the London broil steak in a resealable plastic bag or shallow dish. Pour the marinade over the steak, ensuring it is fully coated.
  3. Marinate the steak in the refrigerator for at least 4 hours, or preferably overnight.
  4. Preheat your broiler to high.
  5. Remove the steak from the marinade and discard the marinade. Pat the steak dry with paper towels.
  6. Place the steak on a broiler pan.
  7. Broil for 5-7 minutes per side for medium-rare, or to your desired level of doneness. Use a meat thermometer to check the internal temperature.
  8. Remove the steak from the broiler and let it rest for 10 minutes before slicing.
  9. Slice the steak thinly against the grain for maximum tenderness.

Notes

  • For best results, marinate the steak overnight.
  • Resting the steak after broiling is crucial for juicy results.
  • Slicing against the grain ensures a more tender bite.
  • Consider this recipe as part of your meal planning for an easy steak dinner.

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