This fuss-free London broil recipe starts with a simple marinade and ends with a beautifully broiled hunk of beef that slices like butter! Best of all? Preparing beef shoulder roast this way transforms it into a juicy and tender main dish that is as fancy as beef tenderloin but at a fraction of the cost.

Why you’ll love this recipe

All in all, this recipe is quick and easy. Just like beef shanks or sirloin tip roast, oven-cooked London broil can make an everyday home-cooked dinner feel like fine dining! 

Cost-effective. Marinating and broiling inexpensive cuts of beef results in meat that tastes like a million bucks! Simple, yet sophisticated. Like a ribeye roast, the ease of turning less sought-after cuts of beef into a steakhouse-quality main course may seem too good to be true but believe it! This marinated, broiled, and sliced London broil is just plain delicious.  Endless serving options. Serve this tender, juicy sliced steak with any of your favorite sides, or load it into sandwiches, salads, wraps, and more. 

How do you cook London broil in the oven

London broil comes out of the oven tasting tender and juicy, and putting it all together is easier than you may think. Here’s how it’s done:

Shoulder roast. Be sure to use a shoulder roast. It’s lean and tender, making it a fantastic option for marinating and broiling. In comparison, chuck roasts are fattier and better in dishes like pot roast and beef stew.

Beef broth. Used as the flavorful base of the London broil marinade. Brown sugar. It adds the right amount of sweetness to the marinade and enhances the flavor of the beef.  Garlic. A few cloves of garlic will always take juicy meat up a notch. Soy sauce. For a complex, umami element. Balsamic vinegar. The acidity tenderizes the beef while adding a sweet and tangy flavor.  Worcestershire sauce. This versatile condiment is made with vinegar, molasses, salt, tamarind paste, and anchovies, thus enhancing the natural beefy flavors. Unsalted butter. This infuses a rich flavor into the beef. Olive oil. To help keep the meat moist under the hot broiler. Kosher salt and black pepper. For flavor. Herbs. I like to sprinkle some thyme or fresh oregano on top. 

Step 1 – Marinate the beef Whisk the beef broth, minced garlic, brown sugar, soy sauce, balsamic vinegar, and Worcestershire sauce together. Place the shoulder roast in a large ziplock bag, then pour the mixture over top. Seal the bag and refrigerate for at least 30 minutes or overnight.   Step 2 – Prepare the beef for roasting Pat the marinated shoulder roast dry and rub it with the melted butter and olive oil. Season both sides with salt and pepper, then place it in a baking dish.  Step 3 – Broil the beef Place the baking dish in the oven and broil until the meat reaches an internal temperature of 125ºF (check using a meat thermometer).  Step 4 – Rest, slice, and serve Remove the roast from the oven, tent it with foil, and let it rest for 10 minutes. Afterward, thinly slice it against the grain using a sharp knife and brush it with the pan juices. Garnish with fresh parsley, then serve!

What to serve with London broil in oven

Serve this delicious beef dish with a fluffy side of mashed potatoes and steakhouse-style veggies, like asparagus, spinach, broccoli, and carrots. Don’t forget to add a drizzle of chimichurri sauce, gravy, or compound butter on top! Juicy slices of leftover London broil are also fantastic served on a soft sandwich roll (just like a brisket sandwich or cheesesteak), in salads, and when used to make beef stroganoff.

Storage instructions

To store: Place the leftover beef and pan juices into an airtight container and refrigerate for 3 to 4 days.  To freeze: Once the beef cools to room temperature, add it to a freezer-safe container or ziplock bag. Freeze for up to 2 months. Let the leftovers thaw in the fridge before reheating.  To reheat: Place the steak slices and juices in a pan on the stove with a teaspoon of oil. Cover and warm over medium-low heat. 

Frequently asked questions 

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