This Pioneer Woman London Broil Marinade is a bold, savory blend of soy sauce, balsamic vinegar, garlic, and ginger that transforms budget-friendly cuts into juicy, flavor-packed steak. Whether you’re grilling top round or broiling flank steak, this easy marinade helps tenderize and infuse your beef with rich, well-balanced flavor—no complicated prep needed.
Why You’ll Love This London Broil Marinade Recipe
- Packed with bold, layered flavor from soy sauce, balsamic, and Worcestershire.
- Tenderizes lean cuts like London broil, flank, or top round beautifully.
- Simple ingredients & quick prep—mix, marinate, grill, done!
- Versatile for cooking methods—great for grilling or broiling.
- Perfect for entertaining or elevating your weeknight steak night.
London Broil Marinade Ingredients
- ¾ cup reduced-sodium soy sauce
- 2 tablespoons balsamic vinegar
- 2 tablespoons Worcestershire sauce
- 2 tablespoons olive oil
- 1 tablespoon fresh lemon juice
- 2 teaspoons minced garlic
- 1 teaspoon minced fresh ginger
- 2 teaspoons brown sugar
- 1 (2–2½ lb) London broil (top round, flank steak, or skirt steak)
How to Make Pioneer Woman London Broil Marinade
Marinate the Meat
- Whisk all marinade ingredients in a large bowl until well combined.
- Pour into a large zip-top bag and add the steak. Seal tightly, pressing out excess air.
- Gently massage to coat meat. Refrigerate for at least 4 hours, or up to 2 days, flipping occasionally.
Grill Method
- Remove steak from fridge and let sit at room temp for 30 minutes.
- Grill over direct heat for about 4 minutes per side.
- Move to indirect heat and cook to:
- 125–130°F (rare)
- 135°F (medium-rare)
- 145°F (medium)
- Rest for 10 minutes, then slice thinly across the grain.
Broil Method
- Use a thermometer to reach desired doneness, rest 10 minutes, then slice thin.
- Let steak sit at room temp for 30 minutes.
- Preheat broiler and broiler pan for 10 minutes on HIGH.
- Place steak on broiler pan (not a baking sheet).
- Broil 8–12 minutes, flipping once halfway through.

Expert Recipe Tips
- Use a broiler pan to prevent flare-ups from drippings.
- Don’t skip the resting period—it seals in juices before slicing.
- Cut against the grain for the most tender bite.
- Add fresh herbs like rosemary or thyme to elevate the flavor.
- For more sweetness, increase brown sugar slightly (but don’t overdo it).
Recipe Variations
- Citrus Kick: Add orange zest or juice for a bright note.
- Spicy Version: Stir in chili flakes or a splash of hot sauce.
- Asian Twist: Add sesame oil and green onions.
- Maple Balsamic: Sub brown sugar for maple syrup.
- Herb-Marinated: Add fresh thyme and rosemary sprigs.
Storage Instructions
In the Fridge: Store cooked leftovers in an airtight container for up to 5 days.
In the Freezer: Freeze in a sealed bag or container for up to 3 months. Remove air for best results.
How to Reheat London Broil
- Oven: Wrap in foil and heat at 325°F for 10–15 minutes.
- Grill: Reheat over medium heat for 5–7 minutes, brushing with reserved marinade.
- Skillet: Warm over medium-low heat for 5–10 minutes, flipping once for even heating.
FREQUENTLY ASKED QUESTIONS
- How long should I marinate London broil?
At least 4 hours, ideally overnight. Longer marinating (up to 2 days) enhances tenderness and depth of flavor. - Can I use this marinade on other cuts of beef?
Absolutely! It works beautifully with flank steak, skirt steak, or top round. Adjust marinating time based on thickness. - What oil is best for this marinade?
Olive oil is ideal—it adds richness without overpowering the other flavors. - Can I freeze steak in the marinade?
Yes! Combine raw steak and marinade in a freezer-safe bag. Freeze and thaw overnight in the fridge before grilling. - How do I keep London broil from getting tough?
Don’t over-marinade or overcook. Rest the meat before slicing and always cut across the grain.
Try More Pioneer Woman Recipes:
- Pioneer Woman Pot Roast With Pepperoncini
- Pioneer Woman John Wayne Casserole
- Pioneer Woman Taco Tots
Nutrition Facts
Amount Per Serving
- Calories: 321kcal
- Carbohydrates: 1.9g
- Protein: 54g
- Fat: 6.7g
- Saturated Fat: 0.2g
- Cholesterol: 133.3mg
- Sodium: 433mg
- Sugar: 0.9g

Pioneer Woman London Broil Marinade
Description
This Pioneer Woman London Broil Marinade blends soy sauce, balsamic vinegar, garlic, and ginger for a bold, tenderizing steak marinade that’s perfect for grilling or broiling.
Ingredients
Instructions
- Whisk marinade ingredients in a bowl.
- Add meat and marinade to bag. Refrigerate 4–48 hrs.
- Remove, pat dry, bring to room temp.
- Grill or broil to desired doneness.
- Rest 10 minutes, slice against grain.
Notes
- Don’t skip the rest time—it helps lock in juices.
Add rosemary or thyme for herby depth.
Great for flank, skirt, or top round steak too!