London broil is a beloved choice for barbecue enthusiasts, known for its robust flavor and texture. However, the question on every griller's mind is 'how long to grill London broil on charcoal?' In this comprehensive guide, we'll delve into the necessary techniques, timing, and tips for grilling the perfect London broil on a charcoal grill.

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The Basics of Grilling London Broil

First things first, let's talk about what makes a great London broil. This cut, often a top-round steak, is lean and can be tough if not cooked and seasoned properly. Commonly marinated to enhance flavor and tenderness, London broil requires an understanding of both preparation and cooking techniques to make the most out of this delicious cut of meat.

Essential Tools and Ingredients

Before you start grilling, ensure you have the following tools and ingredients:

• A charcoal grill
• Charcoal briquettes
• Grill thermometer
• A marinated London broil, typically 1-1.5 inches thick
• Long-handled tongs
• Grill grate brush
• Meat thermometer

Preparation Steps

Proper preparation is key to grilling London broil successfully. Follow these steps:

1. Marinate the Meat: Marinate your London broil for at least four to six hours, or overnight for best results. A mixture of soy sauce, olive oil, garlic, and lemon juice works well.
2. Preheat Your Grill: Start by lighting the charcoal and letting it heat until the coals are glowing red and covered with a thin layer of gray ash. This typically takes about 20 minutes.
3. Oil the Grate: Prevent sticking by oiling the grill grate with a paper towel dipped in oil, using tongs to rub it over the grate.

Perfect Timing: How Long to Grill London Broil on Charcoal?

The duration of grilling your London broil depends on several factors, including its thickness and your desired level of doneness. Heres a quick guide:

Grilling Time for Medium-Rare

• 1-Inch Thick: Grill for 4-5 minutes per side.
• 1.5 Inches Thick: Grill for 6-8 minutes per side.

Grilling Time for Medium

• 1-Inch Thick: Grill for 5-6 minutes per side.
• 1.5 Inches Thick: Grill for 8-10 minutes per side.

Checking Doneness

Using a meat thermometer is the most accurate way to check doneness:

• Medium-Rare: 130-135F
• Medium: 140-145F

After grilling, let the meat rest for about 5-10 minutes to allow juices to distribute evenly before slicing against the grain.

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Additional Tips for Perfect Grilling

Indirect vs. Direct Heat

To avoid burning the meat, use both direct and indirect heat. Start by searing the London broil over direct heat for a few minutes on each side. Then, move it to indirect heat to finish cooking.

Flipping the Meat

Minimize flipping to retain juices. Typically, flipping the London broil once or twice is sufficient.

Charcoal Arrangement

Arrange charcoal in a two-zone setupone side with higher coals for searing and another side with lower coals for indirect cooking. For more detailed steps, check this guide.

Using Wood Chips

For an enhanced smoky flavor, consider adding soaked wood chips to your charcoal. Popular choices include hickory, mesquite, and cherry wood.

Common Mistakes to Avoid

Avoid common grilling mistakes to ensure your London broil turns out perfect:

• Overcrowding the Grill: Ensure adequate space between the meat pieces for even cooking.
• Not Monitoring Temperature: Always use a grill thermometer to monitor the grill's temperature and a meat thermometer to check the meats internal temperature.
• Skipping the Rest Period: Letting the meat rest post-grilling ensures juices redistribute for a juicier bite.

FAQs about Grilling London Broil on Charcoal

How should I marinate my London broil?

Marinate your London broil in a mixture of olive oil, soy sauce, lemon juice, garlic, and your favorite herbs for at least 4-6 hours or overnight for optimal flavor and tenderness.

Can I use a gas grill for London broil?

Yes, you can use a gas grill, but the cooking times may vary slightly. For a thorough guide on gas grilling times, check here.

What's the best way to serve London broil?

Slice the London broil thinly against the grain and serve with grilled vegetables or a fresh salad. For grilling vegetables, read more here.

Grilling London broil on charcoal doesn't have to be intimidating. With these tips and proper timing, you'll be able to serve up a mouthwatering dish that will impress your guests. Happy grilling!

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