Nothing beats the flavor of a perfectly grilled, marinated London broil. This recipe uses a bold marinade that tenderizes the meat and infuses it with savory depth, making it a backyard grilling favorite. If you enjoy hearty, comforting meals like my Stoved Chicken Recipe or vegetable-rich dinners like Haitian Legume, you’ll love this dish’s balance of smokiness and freshness. It’s simple enough for a weeknight but impressive enough for company and pairs perfectly with a light snack like Whirley Pop popcorn for an at-home movie night after dinner.
Table of Contents
Table of Contents
How to Make: Ingredients list, Step-by-step directions
Ingredients for Grilled Marinated London Broil
- 1½ to 2 lbs London broil (top round or flank steak)
- ¼ cup olive oil
- ¼ cup soy sauce
- 3 tbsp balsamic vinegar
- 3 tbsp Worcestershire sauce
- 2 tbsp brown sugar
- 4 garlic cloves, minced
- 1 tsp black pepper
- 1 tsp dried rosemary or thyme
- Optional: pinch of red pepper flakes
Step-by-step Directions
- Marinate the steak – Whisk together olive oil, soy sauce, balsamic vinegar, Worcestershire, brown sugar, garlic, pepper, and rosemary. Place steak in a zip-top bag or shallow dish, pour marinade over, and refrigerate at least 4 hours (overnight for best results).
- Preheat the grill – Heat grill to medium-high (around 450°F). Remove steak from marinade and pat dry.
- Grill the steak – Place on the grill and cook 4–6 minutes per side for medium-rare, or adjust to your preferred doneness.
- Rest and slice – Let steak rest 10 minutes before slicing thinly against the grain.
What is Grilled Marinated London Broil?
London broil isn’t a specific cut of beef, but rather a cooking method that transforms tougher cuts like top round or flank steak into tender, juicy slices. The key is a flavorful marinade and high-heat grilling, followed by thin slicing across the grain. Unlike stews such as my Haitian Legume Recipe, London broil is all about quick, intense heat to sear the outside while keeping the inside moist.
Why You’ll Love This
This grilled marinated London broil recipe is a meat lover’s dream. The marinade infuses every bite with rich, savory flavor, while the grill adds smoky depth. You’ll love it because:
- It’s easy to prep ahead by marinating overnight.
- The recipe is affordable compared to premium steaks.
- It delivers a steakhouse-quality meal right at home.
If you like rustic one-pot dinners like my Stoved Chicken Recipe, you’ll enjoy how simple this method is — but with the added satisfaction of firing up the grill.
What to Serve With Grilled Marinated London Broil
Classic Pairings
Serve with grilled vegetables, garlic mashed potatoes, or a crisp garden salad for balance.
Creative Twists
Pair with chimichurri sauce, roasted sweet potatoes, or even a charred corn salad for a fresh summer vibe. For a fun appetizer before your main course, try making Whirley Pop popcorn for guests to snack on while you grill.
Nutritional Benefits and Storage Tips
London broil is high in protein and contains essential minerals like iron and zinc. Marinating with olive oil and vinegar adds healthy fats and helps tenderize the meat naturally.
Storage:
- Refrigerate leftovers in an airtight container for up to 3 days.
- Freeze sliced, cooked meat for up to 2 months; thaw in the fridge and reheat gently in a skillet or microwave.
FAQs
How do you grill marinated London broil?
Marinate the meat, preheat your grill, cook over medium-high heat, and slice thin against the grain.
How long does London broil need to be marinated?
At least 4 hours; overnight gives the best flavor and tenderness.
Is London broil a good meat to grill?
Yes when marinated and sliced thinly, it becomes tender and flavorful.
Which cooking method is preferred for London broil?
Grilling or broiling over high heat for a short time, then resting before slicing.
Conclusion
This grilled marinated London broil recipe is your ticket to a juicy, flavor-packed steak dinner that’s easy enough for a weeknight and impressive enough for guests.
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Grilled Marinated London Broil Recipe
- Total Time: 4 hours 12 minutes
- Yield: 4 servings 1x
Description
This grilled marinated London broil recipe delivers juicy, tender steak with bold flavor. Marinate, grill, slice thin, and enjoy!
Ingredients
1½ to 2 lbs London broil (top round or flank steak)
¼ cup olive oil
¼ cup soy sauce
3 tbsp balsamic vinegar
3 tbsp Worcestershire sauce
2 tbsp brown sugar
4 garlic cloves, minced
1 tsp black pepper
1 tsp dried rosemary or thyme
Optional: pinch of red pepper flakes
Instructions
1. Whisk olive oil, soy sauce, balsamic vinegar, Worcestershire, brown sugar, garlic, pepper, and rosemary.
2. Place steak in a zip-top bag or dish; add marinade and refrigerate at least 4 hours or overnight.
3. Preheat grill to medium-high heat (around 450°F). Pat steak dry.
4. Grill 4–6 minutes per side for medium-rare or adjust to preferred doneness.
5. Rest steak for 10 minutes before slicing thinly against the grain.
6. Serve immediately with your favorite sides.
Notes
Marinate overnight for maximum tenderness.
For added flavor, brush steak with reserved marinade during grilling (do not use marinade that touched raw meat without boiling first).
Pairs perfectly with grilled vegetables or fresh salad.
- Prep Time: 4 hours
- Cook Time: 12 minutes
- Category: Main Dish
- Method: Grill
- Cuisine: American
Nutrition
- Serving Size: 6 oz
- Calories: 320
- Sugar: 4g
- Sodium: 820mg
- Fat: 15g
- Saturated Fat: 4g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 5g
- Fiber: 0g
- Protein: 38g
- Cholesterol: 85mg
