What is London Broil?

No good meat site ignores the question, “what is London Broil?” As your favorite resource on anything to do with steak, we’ll answer the question in style. Learn more about this piece of meat, where it comes from, and how to cook it.

What Is London Broil?

London Broil is traditionally flank steak. However, these rules relaxed over the last few years, allowing us to add many more cuts of meat. So today, if you ask, “what is London Broil?” the answer can be almost any lean beef, including flank steak and top round.

While this cut may come from different sections, it will always consist of lean meat that may be tougher. Therefore, it is also a less expensive cut of meat to buy and ideal when you’re cooking for a large group of people.

However, unlike most inexpensive cuts, you’re supposed to cook it under high heat. This reduces the overall cooking time — so what tenderizes the meat? Simple: You must marinate the meat ahead of cooking.

People may use several options like wine, soy sauce, or balsamic vinegar to marinate and tenderize the meat. However, for the best results, it’s wise for the meat to soak overnight to punch up the flavor and boost tenderness.

The primary advantage of this cut is that it makes an exceptional, flavorful meal for a low investment. It also cooks very quickly, usually just for a few minutes on each side.

What Cut of Meat is Best Used for London Broil?

A true London Broil comes from flank steak or top round. Some butchers might offer other cuts in place of these, but these are the best to use. Flank and top round soak up the juices in a marinade really well, making it easy to create a tasty dish.

The key to making this cut work is to find a butcher who’ll cut the meat thinly for you. They should also slice against the grain to improve the tenderness of the beef. 

What Does Beef London Broil Taste Like?

The taste depends mainly on the marinade. The meat itself is full of beefy goodness and complements most sauces without stealing the show. It’s primarily made of muscle fiber with some marbling.

Popular Cooking Methods

You should always marinate London Broil. You can do this with a simple mix of lemon juice, crushed garlic, olive oil, and Worcestershire sauce. You might also consider adding honey, balsamic vinegar, or soy sauce, depending on what flavors you like.

Make sure to remove garlic pieces before broiling, or they’ll burn and become bitter. Then, turn on the broiler and allow it to come to full temperature. Next, place the meat on a prepared sheet pan and cook until done.

Allow it to rest for at least 10 minutes before serving.

Nutrition & Calories

One half-pound London Broil steak contains around 480 kcal and 54 g protein. The fat content is approximately 26 g, with saturated fat coming in at about 5 g. The iron content is around 6 mg, and the sodium content is around 1,173 mg.

3 London Broil Recipes From Around the Web

With all recipes, marinate the meat overnight and bring it to room temperature before cooking.  

Herb Butter

  • 2 lb meat
  • ¼ cup olive oil
  • 2 tbsp brown sugar
  • Juice of half a lemon
  • 4 crushed garlic cloves
  • 1 tbsp Worcestershire sauce
  • Half a stick of herb butter
  • Mix all the ingredients except for the butter as the marinade. Before placing the meat in the oven, rub the butter on it.

Simple Broil

Replace the sugar and herb butter in the above recipe with a ⅓ cup of soy sauce and 2 tablespoons of Italian seasoning.

Boozy Broil

Replace the herbed butter in the first recipe for unsalted butter. Replace the lemon juice and olive oil with a ¼ cup each of beef broth and red wine; 2 tablespoons of olive oil, fresh parsley, and red wine vinegar.

What To Serve With London Broil

Everyone has their favorite way to cook London Broil, but the fun lies in the perfect pairing. You can slice the meat over mashed potatoes for a traditional meal.

For a south of the border touch, serve it with tortillas, sour cream, guacamole, and salsa.

Make it a family roast by serving garlicky mashed potatoes, green beans, bacon, and any vegetable you like. Alternatively, switch out the mashed potatoes for crisp, crunchy roast potatoes.

For a light touch, serve it as-is with soft, buttery rolls and a fresh green salad.

Now that you’re ready to try this exquisite steak, where will your journey lead you next? Stick around and explore our pages to learn how to create your next culinary masterpiece! With us by your side, you’ll become the gourmet guru in next to no time.

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About the author

Adam can tell you the difference between a flank steak and skirt steak and any other cut of meat. He loves sharing his knowledge of steaks with everyone, ensuring you get the perfect steak every time.