Pit Boss London Broil

In this guide, you will learn step-by-step how to make Pit Boss London broil.

You will be able to make a smoked London broil on any grill or smoker with this Pit Boss London broil recipe.

This is the perfect recipe for whether you are using a pellet grill such as a Pit Boss, Camp Chef, or Traeger, an electric smoker such as a Masterbuilt, or just a conventional propane grill such as a Weber.

However, in this guide, we will be specifically looking into how to make London broil using Pit Boss.

Pit Boss London Broil

Sometimes, a London broil is referred to as a flank steak; it is not a particularly revered cut of beef in the grand parts of the world of steaks.

Even so, it is kind of lean, kind of tough, and not normally in the center of your butcher’s showcase alongside the filets and ribeyes.

What Is London Broil?

Actually, the name “London broil” refers to both a cooking method, which is quickly broiling a lean flank steak, and also the cut of meat itself.

Flank steak and top-round steak are both types of London broil.

The former is what the butchers cut from the cow’s abs, whereas the latter is gotten from their inner rear legs.

Cuts from the flank and top round are very likely to be lean and tough; however, when properly cooked, they are tasty and packed with flavor.

Their dense texture is actually perfect for soaking up marinades.

Smoked London Broil

This smoked London broil will be made on a pellet grill, Pit Boss, although it can be made on any grill, pellet grill, or smoker.

Before getting smoked with indirect heat and then reverse charred to finish, the London broil is first seasoned and marinated overnight.

  • Course: Main Course
  • Cuisine: American, Australian, BBQ
  • Prep Time: 20 minutes
  • Cook Time: 1 hour
  • Marinating Time: 12 hours
  • Total Time: 13 hours and 20 minutes
  • Servings: 4 servings
FOR YOU:  London Broil on Traeger


  • Pit Boss
  • Large shallow glass baking dish
  • Instant-read thermometer
  • Foil-lined baking sheet (optional)
  • Broiler (optional)
  • Pecan, hickory, or mesquite wood chips, pellets, or chunks

What to Serve with London Broil?

I will be recommending some delectable sides for your London broil:

  • Mac and cheese
  • Coleslaw with wasabi dressing
  • Smoked corn
  • Glazed carrots
  • Roasted or mashed potatoes
  • Roasted asparagus
  • A fresh garden salad
  • Blanched broccoli
  • Grilled Brussels sprouts
  • Smoked sweet potatoes

How to Store Leftover London Broil

You can refrigerate your leftover beef in a tightly sealed container, and it will last for up to 7 days.

In addition, you can freeze it for a longer time in a freezer bag. Simply put it in the fridge or freezer within an hour of serving it.

How to Reheat Leftover Smoked London Broil

It is very easy to reheat smoked London broil in the microwave.

There are also several other cooking methods. You can try using a stovetop, oven, grill, or air fryer.

Frequently Asked Questions

Why Is My London Broil So Tough?

It is very likely that it was overcooked if your London broil became so tough.

If you intend to help a lean cut of beef become soft and juicy on the grill, just reduce your cooking time instead of the temperature.

How Do You Prevent a London Broil From Drying Out?

The best way to make sure that your London broil does not dry out is by marinating it.

Vinegar helps soften your meat, whereas, on the other hand, the marinade adds flavor and moisture.

How Long to Smoke a London Broil?

It will take around 40–50 minutes to smoke a London broil to medium rare at a temp of 225 degrees Fahrenheit.

However, keep in mind that this timing might be different as it is determined by the thickness of the meat as well as the type of smoker you use.

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I strongly suggest that you use a meat thermometer to monitor the internal temperature of the meat.

When the beef has reached 125 degrees F (for rare), 132 degrees F (for medium-rare), and 140 degrees F (for medium), remove it.

Should You Brine a Smoked London Broil Steak?

If you are looking for a good way to flavor and tenderize inexpensive cuts of meat, then I suggest you go for steak brines.

However, this is not necessary for this recipe, and I don’t recommend brining it due to the fact that the marinade is enough.

Final Thoughts on Pitboss Smoked London Broil

London broil is an inexpensive cut, and trimming the meat of any silver skin or excess fat before marinating might be required.

You can also use several cuts of beef in this London broil recipe.

A lot of people use flank steaks, but you can also go for a top-round roast.

Plus, there’s the option of using a sirloin steak. The top-round roast is actually one of the leaner cuts of beef.

That definitely makes it similar to flank steak and other lean cuts of beef.

This concludes this guide, as you now have the perfect recipe for Pit Boss London broil.

Pit Boss London Broil

Pit Boss London Broil Recipe

Yield: 4
Prep Time: 1 hour
Cook Time: 12 hours
Total Time: 13 hours

You will be able to make a smoked London broil on any grill or smoker with this Pit Boss London broil recipe.


  • 1 2-3 Ib London broil


  • 3 tablespoons of red wine vinegar (you can also substitute apple cider vinegar)
  • ¼ cup of vegetable oil


  • 1 teaspoon of garlic powder
  • 1 teaspoon of onion powder
  • 2 tablespoons of kosher salt
  • 2 teaspoons of paprika
  • 1 tablespoon of fresh black pepper
FOR YOU:  Smoked Brisket-Style London Broil


    Marinate the London Broil Overnight

    1. First, remove the London broil from the packaging and trim any excess fat from the edges, then place it in a large glass baking dish that can be covered.
    2. After that, get a small bowl and mix the rubbed ingredients together in it, then mix the oil and vinegar in another bowl and pour over the London broil. Also, ensure that you coat both sides well.
    3. Afterward, lavishly season both sides of the London broil with the rub and place back in the glass baking dish, cover, and then place in the refrigerator.
    4. Allow the London broil to marinate for at least 2 hours. I will suggest you do it overnight.

    Set Up the Grill

    1. Now, remove your London broil from the refrigerator, but leave it in the marinade until you are ready to place it on the grill.
    2. Set up your Pit Boos with indirect heat to 275 degrees Fahrenheit and add your wood chips to the tray when the grill is up to 250 degrees F.
    3. As an alternative, you can add wood pellets to a pellet tube smoker and place the pellet tube smoker over the hot burners.
    4. Place your London broil on the grate when the smoke starts to come out of the vents; make sure it is away from the direct heat if you are using a grill.

    Set Up Broiler (Optional)

    1. You can preheat your broiler and place the top oven rack in its highest position since you are using a Pit Boss pellet grill.

    Smoking the London Broil

    1. Make sure you monitor your London broil internal temp. Your steak should reach an internal temperature of 100 to 110 degrees Fahrenheit after around 45 to 60 minutes.

    Reserve Searing the London Broil

    1. Immediately after the London broil reaches 100–110 degrees internally, move it over to the high, direct heat side of the grill.
    2. After that, cook the steak on high, direct heat for around 2–3 minutes on each side.

    Rest, Slice, and Serve

    1. Now, remove the smoked London broil from the direct heat and move it back to the indirect side of the grill until the internal temperature reads 130 degrees F on an instant-read thermometer; this is for a medium level of doneness. (And, while resting, the internal temperature will rise an extra 5 degrees F.)
    2. That being done, remove the London broil from the grill and place it on a large cutting board. Let it rest for 15 minutes before carving, making sure that it is uncovered.
    3. After that, slice in thin strips against the grain of the meat and do this with a good meat-slicing knife, then serve immediately.
    Nutrition Information:
    Yield: 4 Serving Size: 1
    Amount Per Serving: Calories: 388Total Fat: 30gSaturated Fat: 7gTrans Fat: 0gUnsaturated Fat: 20gCholesterol: 99mgSodium: 2028mgCarbohydrates: 3gFiber: 1gSugar: 0gProtein: 26g

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