The Easiest Way to Cook Tender and Flavorful London Broil

A Foolproof Method for Juicy, Flavor-Packed Steak

London Broil is often underrated because it can be tough if not cooked properly. But with the right method, you can transform this budget-friendly cut into a tender, juicy, and flavorful steak that rivals expensive cuts. With just a quick marinade and the perfect cooking technique, you’ll have a meal that’s both easy and impressive.

My Love for London Broil

I used to think London Broil was just a tough, chewy steak—until I learned the secrets to making it tender and delicious. My first success with this dish came when I marinated it overnight and broiled it to perfection. That first bite changed everything! Since then, it’s been a go-to for affordable, restaurant-quality steak dinners at home.

I love that it’s versatile—you can grill it, broil it, or even slow cook it. Plus, the marinade possibilities are endless. This recipe is my favorite because it keeps things simple while maximizing flavor and tenderness.

Ingredient Notes

• London Broil (Top Round or Flank Steak) – A lean cut that benefits from marinating.
• Olive Oil – Helps tenderize and infuse flavor.
• Soy Sauce – Adds umami depth and a touch of saltiness.
• Balsamic Vinegar – Enhances tenderness and brings a subtle tang.
• Garlic & Onion Powder – Essential for robust seasoning.
• Worcestershire Sauce – Boosts the savory, meaty flavor.
• Brown Sugar – Balances acidity and adds caramelization.
• Black Pepper & Red Pepper Flakes – Adjust for heat preference.

Step-by-Step Instructions

1. Marinate the Steak

Whisk together olive oil, soy sauce, balsamic vinegar, Worcestershire sauce, garlic powder, onion powder, brown sugar, and pepper. Place the steak in a zip-top bag, pour in the marinade, and refrigerate for at least 4 hours (overnight is best for tenderness).

2. Preheat and Prep

Remove the steak from the fridge 30 minutes before cooking to bring it to room temperature. Preheat the broiler to high and line a baking sheet with foil.

3. Broil the Steak

Place the steak on the prepared baking sheet and broil for 5-7 minutes per side, depending on thickness, until it reaches your desired doneness (130°F for medium-rare, 140°F for medium).

4. Rest and Slice

Remove the steak from the oven and let it rest for 10 minutes. Slice against the grain for the most tender bites.

Expert Tips for the Best Results

• Marinate Longer for More Tenderness – Overnight marinating breaks down fibers for a juicier steak.
• Use a Meat Thermometer – Avoid overcooking by checking internal temperature.
• Slice Thinly Against the Grain – This shortens the muscle fibers, making each bite more tender.

Serving Suggestions

London Broil pairs beautifully with roasted vegetables, mashed potatoes, or a crisp salad. It’s also fantastic in sandwiches or wraps!

Storage and Reheating Tips

• Refrigerate Leftovers – Store in an airtight container for up to 3 days.
• Reheat Gently – Warm in a skillet over low heat or slice and serve cold in salads.
• Freeze for Later – Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge.

Frequently Asked Questions

Can I grill London Broil instead? Yes! Grill over high heat for 5-6 minutes per side, then let it rest before slicing.

What if I don’t have time to marinate? Even 30 minutes will add flavor, but overnight is best.

Can I cook it in a skillet? Absolutely! Use a cast-iron skillet over medium-high heat, cooking for 5-6 minutes per side.

Final Thoughts

London Broil is one of the easiest and most affordable ways to enjoy a delicious steak dinner at home. With the right marinade and cooking method, you’ll get a juicy, flavorful result every time. Try it out and let me know how it turns out in the comments!

Print