How To Cook London Broil On The Grill

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Introduction

London broil, a flavorful and relatively lean cut of beef, has become a popular choice for grilling due to its affordability and ability to absorb marinades beautifully. The name itself can be a bit misleading, as it doesn’t refer to a specific cut but rather a method of preparing and cooking flank steak or top round. Grilling brings out the best in this cut, imparting a smoky char that complements its robust beefy flavor. Knowing how to cook London broil on the grill properly ensures a tender and juicy result, making it a versatile option for weeknight dinners or weekend barbecues.

Ingredients

The key ingredient, of course, is the London broil itself (typically flank steak or top round). A good marinade is crucial for tenderizing and flavoring the meat. A basic marinade might include:

• 1 1/2 to 2 pounds London broil (flank steak or top round)
• 1/4 cup olive oil
• 1/4 cup soy sauce (low sodium preferred)
• 1/4 cup Worcestershire sauce
• 2 tablespoons red wine vinegar or balsamic vinegar
• 2 cloves garlic, minced
• 1 teaspoon Dijon mustard
• 1 teaspoon dried oregano or Italian seasoning
• 1/2 teaspoon black pepper

Possible Substitutions: Honey or maple syrup can be added for a touch of sweetness. Lemon juice can replace vinegar for a brighter flavor. Feel free to experiment with your favorite herbs and spices. For a spicier kick, add red pepper flakes or a dash of hot sauce.

Preparation Steps

The most important step in preparing London broil is marinating. Start by trimming any excess fat from the surface of the meat. In a bowl or resealable plastic bag, combine all the marinade ingredients. Place the London broil in the marinade, ensuring it’s fully coated. Marinate in the refrigerator for at least 2 hours, and preferably overnight (or up to 24 hours) for optimal flavor and tenderness. The acid in the marinade helps break down the tough muscle fibers. Turn the meat occasionally to ensure even marinating. About 30 minutes before grilling, remove the London broil from the refrigerator to allow it to come to room temperature, which promotes more even cooking.

Cooking Instructions

Here’s how to cook London broil on the grill:

1. Prepare the Grill: Preheat your grill to high heat (around 450-500F or 230-260C). Clean the grill grates thoroughly and lightly oil them to prevent sticking.
2. Sear the Meat: Remove the London broil from the marinade, discarding the marinade. Place the meat directly on the hot grill grates. Sear for 4-5 minutes per side to create a flavorful crust.
3. Reduce Heat and Continue Cooking: Reduce the grill heat to medium (around 350-400F or 175-200C). Continue cooking the London broil for an additional 5-8 minutes per side for medium-rare (internal temperature of 130-135F or 54-57C), or longer if you prefer a more well-done steak. Use a meat thermometer to ensure accurate doneness.
4. Rest the Meat: Once the London broil reaches your desired internal temperature, remove it from the grill and place it on a cutting board. Tent loosely with foil and let it rest for at least 10 minutes. This allows the juices to redistribute throughout the meat, resulting in a more tender and flavorful result.
5. Slice Against the Grain: After resting, slice the London broil thinly against the grain. This is crucial for maximizing tenderness, as it shortens the muscle fibers.

Recommended Times and Temperatures:

• Medium-Rare: 130-135F (54-57C) – Grill for approximately 4-5 minutes per side on high heat, then 5-8 minutes per side on medium heat.
• Medium: 135-145F (57-63C) – Grill for approximately 4-5 minutes per side on high heat, then 8-10 minutes per side on medium heat.
• Medium-Well: 145-155F (63-68C) – Grill for approximately 4-5 minutes per side on high heat, then 10-12 minutes per side on medium heat.
• Well-Done: 155F+ (68C+) – Not generally recommended for London broil, as it can become tough. If desired, grill for longer on lower heat, monitoring the internal temperature closely.

Serving Suggestions

London broil is incredibly versatile. Serve it sliced as a main course with classic sides like mashed potatoes, roasted vegetables (asparagus, broccoli, or Brussels sprouts are excellent choices), or a fresh salad. It’s also fantastic in sandwiches or wraps, topping a salad, or incorporated into fajitas or stir-fries. A vibrant chimichurri sauce, a creamy horseradish sauce, or a simple garlic butter are all great accompaniments. Consider pairing with a bold red wine, like Cabernet Sauvignon or Merlot, to complement the rich flavor of the beef.

Tips and Common Mistakes

Tips:

• Use a meat thermometer for accurate doneness.
• Don’t overcook it! London broil is best served medium-rare to medium.
• Let the meat rest properly after grilling.
• Always slice against the grain.

Common Mistakes to Avoid:

• Not marinating long enough: This results in a tough and less flavorful steak.
• Overcooking: London broil can quickly become dry and chewy if overcooked.
• Not letting the meat rest: This allows the juices to escape, leading to a drier steak.
• Slicing with the grain: Makes the steak tougher to chew.

Explore More Cooking Guides

Mastering how to cook London broil on the grill unlocks a world of delicious and satisfying meals. Its robust flavor, combined with its versatility and affordability, makes it a welcome addition to any home cook’s repertoire. Whether you’re a seasoned grilling pro or just starting out, this guide provides the knowledge and confidence to create a perfectly grilled London broil every time. So, fire up the grill, gather your ingredients, and experience the joy of cooking a truly exceptional steak. Explore more cooking guides and elevate your culinary skills at foodrecipestory.com.