How To Cook London Broil In Oven

ByLily

A reliable oven method for london broil starts with a hot sear and finishes with gentle roasting. If you want to know how to cook london broil in oven without drying it out, this guide walks you through every step. London broil is actually a cooking method, not a cut of meat. Most packages labeled london broil are top round, flank steak, or sirloin tip. These cuts are lean and can turn tough fast. The oven gives you control, and a simple two-stage approach keeps the meat juicy.

What You Need Before You Start

Gather your tools and ingredients first. This keeps the process smooth once the oven is hot.

  • A cast iron skillet or heavy oven-safe pan
  • An instant-read meat thermometer
  • A cutting board with a juice groove
  • Aluminum foil for resting
  • 1.5 to 2 pounds of london broil, about 1 to 1.5 inches thick
  • 2 tablespoons of oil with a high smoke point
  • Kosher salt and coarse black pepper
  • Optional: garlic powder, onion powder, smoked paprika, or a dry rub

Take the steak out of the fridge 30 to 45 minutes before cooking. Room temperature meat cooks more evenly. Pat it very dry with paper towels. Moisture on the surface steams the meat instead of searing it.

How To Cook London Broil In Oven

This is the core method. Follow these steps in order and you will get a browned crust with a pink, tender center.

Step 1: Season The Meat Well

Season both sides generously with salt and pepper. Use more than you think you need. Lean cuts need seasoning to taste good. If you have time, let the seasoned meat sit for 20 minutes. The salt will pull out moisture, then reabsorb it and season the inside.

Step 2: Preheat The Oven And Pan

Set your oven to 425°F (220°C). Place your cast iron skillet on the middle rack while the oven preheats. Give it at least 15 minutes. A screaming hot pan is the secret to a good crust.

Step 3: Sear On The Stovetop

Carefully move the hot skillet to your stovetop over high heat. Add one tablespoon of oil. It should shimmer right away. Lay the steak in the pan away from you to avoid splatter. Sear for 2 to 3 minutes without moving it. Flip and sear the other side for 2 minutes.

Step 4: Transfer To The Oven

Slide the whole pan into the oven. Roast until your thermometer reads the right temperature. Here is a quick guide:

  • Rare: 120°F to 125°F
  • Medium rare: 130°F to 135°F
  • Medium: 140°F to 145°F
  • Medium well: 150°F to 155°F

A 1.5-inch thick steak usually takes 8 to 12 minutes in the oven. Start checking at 7 minutes. Ovens vary, so trust the thermometer, not the clock.

Step 5: Rest The Meat

Move the steak to a cutting board. Tent it loosely with foil. Let it rest for 10 minutes. This step is not optional. Resting lets the juices redistribute. If you cut too early, the juice runs out and the meat turns dry.

Step 6: Slice Against The Grain

Look for the lines running across the surface of the meat. Those are the grain. Cut perpendicular to them, not parallel. Slice thin, about 1/4 inch. Slicing against the grain shortens the muscle fibers and makes every bite tender.

Tips For A Tender London Broil

  • Do not skip the rest time. Ten minutes makes a real difference.
  • Keep the steak at least 1 inch thick. Thin cuts overcook fast.
  • Use a marinade if you have time. Acid and oil help tenderize lean cuts.
  • Do not poke the meat with a fork. Use tongs to flip it.
  • Let the pan get truly hot before adding the steak.

Common Mistakes To Avoid

Most london broil fails for one of three reasons. First, the meat goes into a cold pan, so it steams instead of sears. Second, it stays in the oven too long because no one checked the temperature. Third, it gets sliced with the grain, which makes it chewy.

Another common issue is skipping the dry-off step. Wet meat will not brown. Take the extra minute to pat it dry.

What To Serve With London Broil

This cut pairs well with simple sides. Try roasted potatoes, garlic green beans, a crisp garden salad, or buttered rice. A quick pan sauce made from the drippings and a splash of beef broth adds flavor without much work.

Storing And Reheating Leftovers

Wrap leftover slices tight and keep them in the fridge for up to 3 days. Reheat gently in a skillet over low heat with a splash of broth. A microwave works too, but use short bursts of 20 seconds. High heat will toughen the meat.

You can also eat the slices cold. They work great on sandwiches and salads.

Final Thoughts

Learning how to cook london broil in oven comes down to heat control and patience. Sear it hard, roast it gently, and pull it at the right temperature. Rest it, then slice against the grain. Do those things and a cheap, lean cut turns into a tender, flavorful dinner. Give this method a try on your next steak night.

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