London Broil Marinade
When it comes to grilling or broiling beef, few cuts stand out quite like London broil. This cut, typically from the flank or top round, is ideal for marinating and quick cooking methods. A well-crafted London Broil Marinade can elevate this simple cut into a flavor-packed meal that impresses at any gathering. With a blend of zesty ingredients, this marinade not only tenderizes the meat but also infuses it with incredible taste. Let’s dive into what makes this London Broil Marinade special, how to prepare it, and some tips to ensure your steak turns out perfectly every time.
What Sets This Recipe Apart

This London Broil Marinade is unique due to its balanced combination of savory, sweet, and tangy elements. The Dijon mustard adds a subtle heat, while the light brown sugar provides a caramelized sweetness that beautifully balances the flavors. The addition of orange juice brings a refreshing citrus note that brightens the overall taste, while soy sauce and fish sauce deepen the umami profile. The fresh ginger and minced garlic contribute a robust aroma that rounds out the marinade. This delightful concoction not only ensures juiciness but also creates a delicious crust when grilled or broiled.
The Essentials
To create this sensational London Broil Marinade, gather the following ingredients:
- 2 2 _pounds London broil
- 3 tablespoons Dijon mustard
- 3 tablespoons light brown sugar
- 3 tablespoons orange juice
- 2 tablespoons soy sauce
- 2 tablespoons fish sauce
- 2 tablespoons grated fresh ginger
- 5-6 cloves garlic, minced
- 1 teaspoon crushed red pepper flakes
Each ingredient plays a crucial role in building a rich flavor profile that enhances the beef’s natural taste.
Setup & Equipment
Before you start marinating your London broil, ensure you have the following equipment on hand:
- A mixing bowl for combining the marinade ingredients.
- A whisk or fork to mix the marinade thoroughly.
- A resealable plastic bag or a shallow dish for marinating the beef.
- A grill or broiler for cooking the London broil.
Having these tools ready will streamline your cooking process and make it more enjoyable.
How to Prepare London Broil Marinade

Creating your London Broil Marinade is simple and straightforward. Follow these steps for the best results:
Step 1: Combine the Ingredients
In a mixing bowl, whisk together the Dijon mustard, light brown sugar, orange juice, soy sauce, fish sauce, grated fresh ginger, minced garlic, and crushed red pepper flakes. Ensure all ingredients are well incorporated to create a smooth marinade.
Step 2: Prepare the Beef
Place your London broil in a resealable plastic bag or a shallow dish. If using a bag, ensure it is large enough to hold the meat and marinade comfortably.
Step 3: Marinate the Meat
Pour the marinade over the London broil, making sure to coat the meat evenly. Seal the bag, removing as much air as possible, or cover the dish tightly. For the best flavor, refrigerate and marinate the beef for at least 3 hours, preferably overnight.
Step 4: Cooking the London Broil
When you’re ready to cook, preheat your grill or broiler. Remove the London broil from the marinade, allowing any excess to drip off. Grill or broil the meat for about 6-8 minutes on each side for medium-rare, depending on the thickness. Use a meat thermometer to check for doneness, aiming for an internal temperature of 130-135°F.
Step 5: Rest and Slice
Once cooked, let the meat rest for about 10 minutes before slicing. This allows the juices to redistribute, ensuring a tender and juicy steak. Slice against the grain for the best texture.
Variations by Season

This London Broil Marinade is versatile, allowing you to customize it based on seasonal ingredients or flavor preferences. Consider these variations:
- In spring, add fresh herbs like rosemary or thyme for a vibrant taste.
- During summer, incorporate fresh citrus zest for an extra zing.
- In fall, replace the orange juice with apple cider for a sweeter profile.
- In winter, add a splash of balsamic vinegar for depth and richness.
Feel free to experiment with these variations to suit your palate and the season.
Errors to Dodge
While making your London Broil Marinade, keep these common mistakes in mind to ensure success:
- Don’t skip the marinating time; letting the beef soak up the flavors is crucial.
- Avoid using too much soy or fish sauce, as they can overpower the other flavors.
- Make sure to slice against the grain after cooking to maximize tenderness.
- Don’t rush the resting time; it’s essential for juicy meat.
Avoiding these pitfalls will help you achieve the best results with your London Broil Marinade.
Meal Prep & Storage Notes
If you’re planning to meal prep or store leftover marinated beef, keep these tips in mind:
Marinated London broil can be stored in the refrigerator for up to 3 days before cooking. If you have leftover cooked beef, store it in an airtight container in the fridge for up to 4 days. To reheat, consider slicing and quickly searing in a pan for a few minutes to retain its juiciness.
- For longer storage, freeze the marinated beef in a freezer-safe bag for up to 3 months.
- Label bags with the date to keep track of freshness.
These preparation and storage tips will help you enjoy this flavorful dish multiple times.
Reader Q&A
Can I use this marinade on other cuts of beef?
Absolutely! This marinade works well on various cuts such as flank steak or sirloin. Just adjust the cooking time based on the thickness of the cut.
How long should I marinate the London broil?
For optimal flavor, marinate the London broil for at least 3 hours, but overnight is best for maximum tenderness and taste.
Can I grill the London broil indoors?
Yes, if you don’t have access to an outdoor grill, you can use a broiler or a stovetop grill pan. Just make sure to keep an eye on it to prevent overcooking!
What sides pair well with London broil?
Great side dishes include roasted vegetables, mashed potatoes, or a fresh green salad. You could even serve it with Lemon Garlic Steak Chuck Blade or Pan Seared Tri Tip Steak for variety!
Because You Liked This
Hungry for More?
If you’re eager to try more delicious marinades and beef recipes, keep exploring! The world of cooking is vast, and there are countless ways to enjoy beef with different flavor profiles and cooking techniques. Whether it’s the smoky notes of a barbecue sauce or the fresh zing of a chimichurri, there’s always something new to discover.
With this London Broil Marinade, you’re well on your way to creating an unforgettable meal that’s sure to impress family and friends alike. Enjoy the process, savor the flavors, and happy cooking!

London Broil Marinade
Ingredients
Equipment
Method
- In a mixing bowl, whisk together the Dijon mustard, light brown sugar, orange juice, soy sauce, fish sauce, grated fresh ginger, minced garlic, and crushed red pepper flakes. Ensure all ingredients are well incorporated to create a smooth marinade.
- Place your London broil in a resealable plastic bag or a shallow dish. If using a bag, ensure it is large enough to hold the meat and marinade comfortably.
- Pour the marinade over the London broil, making sure to coat the meat evenly. Seal the bag, removing as much air as possible, or cover the dish tightly. For the best flavor, refrigerate and marinate the beef for at least 3 hours, preferably overnight.
- When you're ready to cook, preheat your grill or broiler. Remove the London broil from the marinade, allowing any excess to drip off. Grill or broil the meat for about 6-8 minutes on each side for medium-rare, depending on the thickness. Use a meat thermometer to check for doneness, aiming for an internal temperature of 130-135°F.
- Once cooked, let the meat rest for about 10 minutes before slicing. This allows the juices to redistribute, ensuring a tender and juicy steak. Slice against the grain for the best texture.
Notes
- Marinated London broil can be stored in the refrigerator for up to 3 days before cooking.
- For longer storage, freeze the marinated beef in a freezer-safe bag for up to 3 months.
- Don’t skip the marinating time; letting the beef soak up the flavors is crucial.
