Juicy London Broil Recipe: Perfectly Tender Off the Grill

Beef lovers rejoice in this succulent london broil recipe that promises to tantalize your taste buds.

Marinating the meat with robust, zesty ingredients infuses deep, mouthwatering flavors into every bite.

A classic cut of beef transforms with simple techniques and bold seasonings that elevate this dish from ordinary to extraordinary.

Grilling brings out the rich, meaty essence while creating beautiful caramelized edges that seal in incredible juiciness.

Quick marinading and high-heat cooking ensure a perfectly cooked london broil that remains tender and flavorful.

Slicing against the grain guarantees maximum tenderness and an impressive presentation that will have everyone asking for seconds.

This recipe delivers restaurant-quality results right from your own backyard grill.

Quick Recipe Overview

Prep Time: 10 minutes

Cook Time: 15 minutes

Total Time: 25 minutes

Calories: 250 kcal

Servings: 5

Grilled London Broil Ingredient Rundown

• Olive Oil: Helps distribute flavors and creates smooth marinade texture with rich undertones.
• Soy Sauce: Delivers deep umami flavor and helps tenderize the meat with natural enzymes.
• Balsamic Vinegar: Adds tangy complexity and helps break down meat fibers for enhanced tenderness.
• Worcestershire Sauce: Provides robust, savory depth with slight fermented undertones.
• Lemon Juice: Brightens overall flavor and helps tenderize meat with natural acids.

• Garlic: Adds bold, aromatic punch and classic savory warmth to the marinade.
• Brown Sugar: Balances acidity, creates subtle caramelization, and helps develop rich exterior crust.
• Dijon Mustard: Introduces sharp, tangy notes and helps emulsify marinade ingredients.

• Black Pepper: Provides mild heat and complements the meat's natural richness.
• Onion Powder: Delivers concentrated savory undertones without raw onion texture.

• London Broil Steak: Lean cut that benefits from marinating to enhance tenderness and flavor absorption.

Tools for Searing and Slicing London Broil Perfectly

• Large bowl: For mixing marinade ingredients smoothly.
• Whisk: Essential for blending marinade components evenly.
• Zip-top bag or shallow dish: Perfect for marinating steak thoroughly.
• Grill or grill pan: Critical for achieving those beautiful char marks.
• Meat thermometer: Crucial for checking precise internal temperature.
• Sharp knife: Needed for slicing steak against the grain after resting.
• Tongs: Great for flipping and handling steak safely on the grill.
• Cutting board: Provides clean surface for slicing meat.

How to Grill London Broil That’s Tender, Not Tough

• Create Flavor-Packed Marinade

Blend together a zesty mixture of kitchen staples that’ll make your taste buds dance. Combine tangy vinegar, rich soy sauce, sweet brown sugar, and aromatic garlic for a mouth-watering liquid that transforms ordinary meat into something extraordinary.

• Soak and Infuse

Immerse the London broil in the marinade, letting it luxuriate and absorb all those incredible flavors. Slide the meat into a sealed container and let it chill in the refrigerator for several hours or overnight.

• Fire Up the Grill

Preheat your grill to a sizzling hot temperature. Pull the meat from the refrigerator and allow it to warm up while the grill reaches its perfect cooking zone.

• Sear to Perfection

Lay the meat on the grill, listening for that satisfying sizzle. Cook each side carefully, aiming for a beautiful caramelized exterior and juicy interior. Use a meat thermometer to check doneness.

• Rest and Slice

Remove the steak from heat and let it relax for a few minutes. Slice against the grain to ensure maximum tenderness, creating beautiful, thin pieces that showcase your grilling skills.

• Serve and Enjoy

Present your masterpiece alongside fresh sides. Watch as everyone eagerly digs into this restaurant-quality meal you’ve crafted right in your own backyard.

Marinade Tips That Bring Out London Broil Flavor

• Use a meat mallet to gently pound the London broil before marinating to help break down tough muscle fibers and ensure maximum tenderness.
• Invest in a digital meat thermometer to guarantee perfect doneness every single time, preventing overcooking or undercooking.
• Skip the brown sugar in the marinade for a keto-friendly version, replacing it with a small amount of sugar-free sweetener to maintain flavor balance.
• When grilling isn't possible, roast the London broil in a preheated 425F oven on a wire rack, cooking for about 12-15 minutes for medium-rare.
• Experiment with additional herbs like rosemary or thyme in the marinade, or sprinkle fresh chopped herbs on top after slicing for an extra burst of freshness.

Serve Grilled London Broil with Chimichurri or Sides

• Flavor-Packed Plate Companions: Pair your grilled London broil with roasted seasonal vegetables like asparagus, bell peppers, and zucchini for a colorful and nutritious side.
• Hearty Sidekick Selections: Creamy mashed potatoes or crispy roasted potato wedges complement the rich, savory flavors of the marinated steak perfectly.
• Wine and Dine Pairing: Choose a bold red wine like Cabernet Sauvignon or Malbec to enhance the deep, robust taste of the grilled London broil and bring out its marinade's complexity.
• Freshness Boost Option: Serve alongside a crisp mixed green salad with a light vinaigrette to balance the meat's richness and add a refreshing element to your meal.

Keep London Broil Juicy When Stored

• Store leftover sliced London broil in an airtight container within the refrigerator, keeping meat fresh for 3-4 days. Wrap tightly with plastic wrap or aluminum foil to prevent moisture loss and maintain optimal texture.
• Carefully package remaining steak in freezer-safe containers or vacuum-sealed bags, which can extend storage life up to 3 months. Label containers with date and contents for easy tracking.
• Warm cold steak gently using low oven temperature (325°F) to prevent toughening. Sprinkle minimal water or broth over meat before covering with foil, ensuring moisture retention during reheating process.
• Repurpose leftover grilled London broil into delicious salads, sandwiches, or quick stir-fry dishes. Thinly sliced cold meat works wonderfully in lunch recipes, providing convenient protein-packed meal options throughout the week.

Tender Grilled London Broil Recipe

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4.7 from 15 reviews

• Total Time: 25 minutes
• Yield: 5 1x

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Description

Succulent London broil marinates with zesty herbs and spices, promising a mouthwatering culinary adventure. Perfectly grilled beef slices invite carnivores to savor robust flavors and tender textures that elevate backyard barbecue experiences.

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Ingredients

Scale 1x2x3x

• 2 to 2.5 lb (907 to 1134 g) London broil (top round or flank steak)
• ⅓ cup (79 ml) olive oil
• ¼ cup (60 ml) soy sauce
• 2 tbsps balsamic vinegar
• 2 tbsps Worcestershire sauce
• 2 tbsps lemon juice
• 2 cloves garlic, minced
• 1 tbsp brown sugar
• 1 tsp Dijon mustard
• ½ tsp black pepper
• ½ tsp onion powder
• Optional: chopped fresh parsley for garnish

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Instructions

1. Marinade Creation: Whisk olive oil, soy sauce, balsamic vinegar, Worcestershire, lemon juice, garlic, brown sugar, Dijon mustard, pepper, and onion powder in a medium bowl until thoroughly combined.
2. Meat Preparation: Submerge London broil in marinade within a zip-top bag or shallow dish, ensuring complete coverage. Refrigerate for 4-12 hours to maximize flavor absorption.
3. Thermal Calibration: Elevate grill temperature to medium-high (400-450°F). Extract steak from refrigeration, allowing it to equilibrate to ambient temperature for 20-30 minutes prior to grilling.
4. Searing Process: Position meat on preheated grill, cooking 5-7 minutes per side to achieve medium-rare (130-135°F internal temperature). Monitor thickness and desired doneness, adjusting cooking duration accordingly.
5. Resting and Carving: Transfer grilled steak from heat, allowing 10 minutes of rest to redistribute internal juices. Slice perpendicular to muscle grain using sharp knife, creating tender, succulent portions.
6. Presentation: Optionally garnish with fresh parsley. Accompany with roasted vegetables, crisp salad, or herb-infused potatoes for a complete culinary experience.

Notes

• Allow minimum 4 hours marination to maximize flavor absorption and tenderize meat, with overnight soaking providing most intense taste profile.
• Use meat thermometer to ensure perfect doneness, targeting 130-135°F for medium-rare without overcooking lean cut.
• Always cut against meat’s grain at sharp diagonal angle to break muscle fibers, guaranteeing maximum tenderness and easier chewing experience.
• Never skip 10-minute resting period after grilling, which helps redistribute internal juices and prevents dry, tough meat texture when slicing.

• Prep Time: 10 minutes
• Cook Time: 15 minutes
• Category: Dinner
• Method: Grilling
• Cuisine: American

Nutrition

• Serving Size: 5
• Calories: 250
• Sugar: 2 g
• Sodium: 450 mg
• Fat: 12 g
• Saturated Fat: 2 g
• Unsaturated Fat: 8 g
• Trans Fat: 0 g
• Carbohydrates: 10 g
• Fiber: 0 g
• Protein: 28 g
• Cholesterol: 70 mg