London Broil

I’ve got a whole collection of steak recipes on the website (scroll down to the bottom of the page and you’ll see!), but this London Broil recipe… is something else boos. It’s a cheap yet flavorful cut of meat, an easy marinade that tenderizes the meat, and a bomb herb butter. Get into it y’all!

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London broil smothered with herb butter sliced on a blue plate with a carving fork next to it

London Broil Ingredients

Overhead of ingredients to make london broil on the table before making
  • Olive oil: Any good extra virgin olive oil works here boos. Avocado oil is a solid backup.
  • Soy sauce: Tamari or coconut aminos if you need a gluten-free swap.
  • Balsamic vinegar: Red wine vinegar or apple cider vinegar can work in a pinch.
  • Worcestershire sauce: If you’re out, mix soy sauce with a pinch of brown sugar.
  • Garlic: Fresh cloves are best, but you can use 1 teaspoon of garlic powder per clove.
  • Dried thyme: Oregano or Italian seasoning work too boos!
  • Kosher salt: If using table salt, cut the amount down a little.
  • Black pepper: Freshly ground is always better, but pre-ground works fine.
  • London Broil (Top Round): Check the meat section for this budget-friendly cut. You can also use top sirloin or flank steak.
  • Butter: Unsalted is best. If you’re a gravy person, skip the butter and use the drippings from the broiling pan. Whisk in a little flour and beef broth for a quick, rich sauce.
  • Lemon juice & zest: Try to use fresh lemons, not bottled juice. White vinegar or apple cider vinegar can sub in if needed.
  • Parsley: Chives or a little thyme if you want a swap boos!

How To Make London Broil

Mix the Marinade and Marinate the Meat

A white bowl containing oil, vinegar, garlic, herbs, and spices before whisking

Step 1: Combine all marinade ingredients in a small bowl and whisk together.

A plastic bag filled with the marinade, including chunks of garlic and seasonings

Step 2: Pour the mixed ingredients into a gallon-sized zip bag. Make sure it’s big enough for the meat.

A raw steak placed inside a plastic bag filled with marinade

Step 3: Place the meat into the bag.

Meat marinating in a plastic bag with sliced garlic and seasonings

Step 4: Close the bag, pressing all excess air out. Set in refrigerator to marinate.

Make the Herb Butter

A small bowl with softened butter, chopped parsley, minced garlic, and lemon zest, with a fork

Step 5: Combine all the ingredients for the herb butter in a small bowl.

Mixed herb butter in a white bowl

Step 6: Stir together. Set aside.

Bake the Steak

Marinated steak on baking sheet

Step 7: Take out the meat from the fridge so it comes to room temp before cooking. Then, remove the London broil from the bag, letting the excess marinade drip off. Place it on a foil-lined sheet pan.

Cooked steak on baking sheet

Step 8: Broil, then flip and continue cooking until a digital meat thermometer reads 135F for medium rare.

Slice the Meat and Add Butter

A cooked steak resting on a wooden cutting board with a carving fork and knife nearby

Step 9: Place the London broil on a cutting board and cover it lightly with foil. Allow it to rest.

A sliced London broil arranged on a cutting board, showing a pink center, with a bowl of herb butter

Step 10: Cut the meat against the grain into strips.

Sliced London broil with herb butter

Step 11: Place the herb butter on top of the resting meat. Let it melt. Then, serve and enjoy!

London broil smothered with herb butter sliced on a blue plate with a carving fork and more herb butter in a bowl next to it

London Broil

Tender, melt in your mouth London Broil with a flavor packed marinade that'll have you drinking it outta the bag! Topped with a garlic herb butter this London broil is everything!
5 from 13 votes
Prep Time 5 minutes
Cook Time 7 minutes
Marinade Time 4 hours
Total Time 4 hours 12 minutes
Course: Main Course
Servings: 4 servings

Ingredients

  • ¼ cup olive oil
  • 1 tablespoon soy sauce
  • 2 tablespoons balsamic vinegar
  • 1 tablespoon Worcestershire sauce
  • 3 large cloves garlic roughly chopped
  • ½ teaspoon dried thyme
  • 1 teaspoon kosher salt
  • ½ teaspoon black pepper
  • 1-2 ½ pounds London broil/top round

For the Garlic Herb Butter

  • ¼ cup unsalted butter room temperature
  • 1 small garlic clove minced
  • ½ teaspoon fresh lemon juice
  • ½ teaspoon lemon zest
  • 1 tablespoon fresh parsley finely chopped

Instructions

  • Combine oil, soy sauce, vinegar, Worcestershire, garlic, thyme, salt and pepper in a small bowl and whisk together.
  • Pour into gallon-sized zip bag and place meat into the bag. Close the bag, pressing all excess air out.
  • Set in refrigerator to marinate for at least 4 hours up to overnight.
  • Remove meat from refrigerator 30 minutes prior to cooking.
  • Set oven to broil. Place rack about 6-7 inches from broiler coil.
  • Remove London broil from bag and let excess marinade drip off. Place on a foil-lined sheet pan. Broil for about 3 minutes, then flip and continue cooking for additional 3-4 minutes, until a digital meat thermometer reads 135F for medium rare.
  • Place on cutting board and cover lightly with foil and allow to rest for 10 minutes. Cut against the grain into strips ¼ in thick.
  • For butter, combine all ingredients in a small bowl and stir together. Place on top of resting meat and serve.

Notes

A few good whacks with a meat mallet before marinating help break down those tough fibers, making the meat extra tender. Once that’s done, let the steak sit in the marinade for at least 4 hours, but if you got time, overnight is even better for max flavor.
Grab a meat thermometer and cook it to 135°F for medium-rare or 145°F for medium. When it’s done, cover it with foil and let it rest for 10 minutes so all those juices stay put. And when it’s time to slice, always cut against the grain boos!

How To Store & Reheat London Broil

Once you london broil is cool, wrap the steak tightly in plastic wrap or aluminum foil, or place it in an airtight container.
To reheat leftovers, you’ll want to do so gently to keep them tender. The oven works best here, just preheat it to around 250°F and place the steak on a rack over a baking sheet. Cover it with foil to keep the moisture in, and heat it just until it’s warmed through, about 20 to 30 minutes. Avoid microwaving y’all! It can toughen the meat.

How Long Will London Broil Last In The Fridge?

In the fridge, your London Broil will stay as good as gold for about 3 to 4 days.

Can I Freeze Tender London Broil?

Yup, you’ve got options for freezing! You can freeze the steak after it’s cooked or as soon as it’s marinated. Just wrap it well in plastic wrap and then in foil, or use a freezer-safe bag. It’ll keep in the freezer for up to 3 months. When you’re ready to enjoy it, thaw it in the fridge overnight before reheating or cooking.

Nutrition

Calories: 460kcal | Carbohydrates: 4g | Protein: 40g | Fat: 31g | Saturated Fat: 11g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 15g | Trans Fat: 0.5g | Cholesterol: 134mg | Sodium: 1002mg | Potassium: 714mg | Fiber: 0.3g | Sugar: 2g | Vitamin A: 449IU | Vitamin C: 3mg | Calcium: 60mg | Iron: 4mg
Tried this Recipe? Tag me Today!Mention @GrandbabyCakes or tag #grandbabycakes!

Recipe Tips

  1. Tenderize with a mallet. A few good whacks before marinating help break down tough fibers.
  2. Marinate longer for more flavor. At least 4 hours is good, but overnight will give you the best taste and tenderness.
  3. Use a meat thermometer. No guesswork here boos! 135°F for medium-rare, 145°F for medium.
  4. Let it rest. Cover the meat with foil for 10 minutes after cooking so the juices stay put.
  5. Slice against the grain. Makes each bite more tender and easier to chew.

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Close up of london broil on a wooden cutting board sliced and smothered with herb butter

Serving suggestions

Recipe Help

Can I grill London broil?

Absolutely! Just preheat your grill to medium-high and cook the steak for about 7-8 minutes on each side, depending on the thickness.

Can I cook London broil sous vide?

You betcha! Place the steak in a resealable or vacuum seal bag with the marinade, then cook it in your sous vide bath at around 132°F for medium-rare. This could take 6+ hours, but it’s worth it boos. Once it’s done, give it a quick sear on a hot pan or grill for that delicious crust.

What do I look for when buying London broil?

Look for a cut that’s got a rich, red color with some marbling. You want it to be fairly thick, at least one inch is ideal. Feel free to ask your butcher for recommendations if you’re not sure.

Close up of juicy london broil sliced and smothered with herb butter

More Beef Recipes

Filed Under:  Beef and Lamb, Dinner, Oven

Comments

  1. Great marinade! And the garlic butter made this cut of beef taste a whole lot more expensive. My daughter’s nickname as a toddler was babycakes so when I saw Grandbaby Cakes, I had to try your recipe! It didn’t disappoint, with great beef flavor and richness from the butter. I, too, cooked this outside, and then let the butter melt on top right before I pulled it off the grill. Fantastic. Thank you for another great recipe!

  2. What a wonderful marinade! I didn’t make the Garlic Herb Butter. But our London Broil was delicious! Cooked it on the grill. Thank you so much for sharing this delicious recipe!

5 from 13 votes (2 ratings without comment)

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