With best way to cook London broil on the grill at the forefront, master the art of achieving a perfectly grilled cut of meat that’s both tender and flavorful.
The key to a successful London broil lies in the combination of selecting the right cut of meat, proper preparation, and expert grilling techniques.
Whether you’re a seasoned grill master or a culinary newbie, we’ll take you through the essential steps to unlock the full potential of this beloved dish.
From the importance of marinating and seasoning to the art of achieving a perfect sear and internal temperature, we’ll cover it all in this comprehensive guide.
Choosing the Right Cut of London Broil for Grilling
When it comes to grilling a perfect London broil, selecting the right cut of meat is crucial. The characteristics of different cuts can greatly impact the tenderness, flavor profile, and overall grilling experience.London broil cuts vary in terms of tenderness, marbling, and overall flavor profile. Understanding these characteristics is vital to making an informed decision when choosing the right cut for grilling.
Tenderness and Marbling
London broil cuts can range from tender and lean to tougher and more marbled. Tenderness is largely influenced by the cut’s location and the animal’s breed. Cuts from the short loin or rib section tend to be more tender, while those from the sirloin or round sections can be tougher.Marbling refers to the presence of intramuscular fat within the meat.
This fat not only affects tenderness but also flavor and juiciness. Cuts with moderate marbling are often preferred for grilling as they offer a balance between tenderness and flavor.
Flavor Profile
The flavor profile of a London broil cut is influenced by factors such as the animal’s breed, diet, and aging process. Grass-fed beef, for example, tends to have a more robust and gamey flavor profile compared to grain-fed beef.Aging, or the process of allowing the meat to sit and mature, can also impact flavor. Aged meat tends to be more complex and developed in flavor, while younger meat can be milder.
Cut Comparison Table
The following table highlights the key differences between various London broil cuts:
| Cut Name | Weight | Fat Content | Suggested Grilling Time |
|---|---|---|---|
| Top Round | 6-8 oz (170-225g) | Low | 4-6 minutes per side |
| eye of Round | 6-8 oz (170-225g) | Low-Moderate | 5-7 minutes per side |
| Top Sirloin | 6-8 oz (170-225g) | Moderate | 5-7 minutes per side |
| Flank Steak | 6-8 oz (170-225g) | High | 3-5 minutes per side |
Grilling and Temperature Control
To achieve optimal grilling results, it is essential to maintain a consistent temperature and cook the meat to the desired level of doneness. A meat thermometer is a valuable tool in ensuring the meat is cooked to a safe internal temperature.For London broil cuts, it is recommended to cook to an internal temperature of 130°F – 135°F (54°C – 57°C) for medium-rare, 140°F – 145°F (60°C – 63°C) for medium, and 150°F – 155°F (66°C – 68°C) for medium-well or well-done.
When it comes to grilling the perfect London broil, timing is everything, much like planning a trip to Budapest, which offers an abundance of attractions, from the stunning Parliament Building like the Parliament Building to the serene Lake Balaton – just as a well-placed internal thermometer can make all the difference in determining doneness, a mix of high and low heat can create a tender yet flavorful crust on your London broil.
Preparing London Broil for the Grill

Preparing London broil for the grill involves a crucial step: marinating and seasoning the meat to achieve a tender and flavorful result. A well-prepared marinade can make all the difference in the world, enhancing the natural flavors of the meat while tenderizing it to perfection.Marinading is a process where the meat is submerged in a mixture of ingredients, typically including acidic components like vinegar or citrus, sweet ingredients like honey or brown sugar, and spices like garlic or herbs.
This combination of ingredients helps to break down the proteins in the meat, making it more tender and easier to chew. The acidity in the marinade also helps to add brightness and depth to the flavor of the meat.In addition to marinading, seasoning the meat is also an essential step in preparing it for the grill. A simple seasoning blend of salt, pepper, and herbs can elevate the flavor of the meat, while a more complex blend of spices and seasonings can add depth and nuance to the dish.
The Importance of Acidity in Marinades
Acidity is a crucial component of most marinades, as it helps to break down the proteins in the meat and add brightness to the flavor. Common acidic ingredients used in marinades include:
- Vinegar (apple cider, balsamic, or white wine)
- Citrus juice (orange, lemon, or lime)
- Tomato sauce or crushed tomatoes
Acidity helps to balance the flavors in a marinade, preventing it from becoming too sweet or overpowering.
The Role of Sweetness in Marinades
Sweetness is another essential component of marinades, as it helps to balance the acidity and add depth to the flavor. Common sweet ingredients used in marinades include:
- Honey or pure maple syrup
- Brown sugar or turbinado sugar
- Chopped dates or prunes
Sweetness helps to add warmth and complexity to the flavor of the meat, while also balancing out the acidity.
Spices and Seasonings in Marinades
Spices and seasonings are a crucial component of marinades, as they help to add depth and nuance to the flavor of the meat. Common spices and seasonings used in marinades include:
- Garlic or garlic powder
- Oregano or thyme
- Cumin or coriander
Spices and seasonings help to add warmth and depth to the flavor of the meat, while also balancing out the acidity and sweetness.
Marinade Recipes for London Broil, Best way to cook london broil on the grill
Here are three different marinade recipes for London broil, each with a unique blend of flavors and ingredients:
-
Italian-Style Marinade
This marinade is inspired by the flavors of Italy, with a combination of olive oil, lemon juice, garlic, and herbs.
- 1 cup olive oil
- 1/2 cup lemon juice
- 4 cloves garlic, minced
- 1 tablespoon chopped fresh oregano
- 1 teaspoon dried thyme
Combine all ingredients in a blender or food processor and blend until smooth. Pour over London broil and marinate for at least 2 hours or overnight.
-
Asian-Style Marinade
This marinade is inspired by the flavors of Asia, with a combination of soy sauce, honey, garlic, and ginger.
- 1 cup soy sauce
- 1/2 cup honey
- 4 cloves garlic, minced
- 1 tablespoon grated fresh ginger
- 1 teaspoon sesame oil
Combine all ingredients in a blender or food processor and blend until smooth. Pour over London broil and marinate for at least 2 hours or overnight.
-
Southwestern-Style Marinade
This marinade is inspired by the flavors of the Southwest, with a combination of lime juice, chili powder, cumin, and coriander.
- 1 cup lime juice
- 1 tablespoon chili powder
- 1 teaspoon ground cumin
- 1 teaspoon ground coriander
- 1/4 cup chopped fresh cilantro
Combine all ingredients in a blender or food processor and blend until smooth. Pour over London broil and marinate for at least 2 hours or overnight.
Achieving the Perfect Grilled London Broil: Best Way To Cook London Broil On The Grill
Grilling a London broil to perfection can be a challenging task, but it’s achievable by paying attention to the internal temperature and using a meat thermometer. The key to achieving the perfect grilled London broil is to ensure that the meat is cooked to a safe internal temperature, which is at least 135°F (57°C) for medium-rare, 145°F (63°C) for medium, and 160°F (71°C) for medium-well or well-done.
Measuring Internal Temperature with a Meat Thermometer
A meat thermometer is an essential tool for achieving the perfect grilled London broil. By inserting the thermometer into the thickest part of the meat, you can accurately measure the internal temperature and determine the level of doneness. When using a meat thermometer, it’s crucial to insert the probe into the center of the meat, avoiding any bones or fat.
- For medium-rare, the internal temperature should be at least 135°F (57°C) for 10-15 minutes of resting time.
- For medium, the internal temperature should be at least 145°F (63°C) for 10-15 minutes of resting time.
- For medium-well or well-done, the internal temperature should be at least 160°F (71°C) for 10-15 minutes of resting time.
When using a meat thermometer, make sure to insert the probe into the center of the meat, avoiding any bones or fat.
When cooking a London broil on the grill, timing is everything, and a good rule of thumb is to grill for 5-7 minutes per side, but if you’re like me, you’d rather be soaking up the Texas sun while enjoying a refreshing dip in a vacation rental with a pool in Austin, like the ones you’d find here , before heading back to the grill to check on your perfectly cooked London broil.
| Internal Temperature | Recommended Resting Time | Description of Doneness |
|---|---|---|
| 135°F (57°C) | 10-15 minutes | Medium-rare: the meat should feel soft and squishy to the touch. |
| 145°F (63°C) | 10-15 minutes | Medium: the meat should feel slightly firmer than medium-rare, with a hint of springiness. |
| 160°F (71°C) | 10-15 minutes | Medium-well or well-done: the meat should feel firm and hard to the touch, with no give. |
Remember, the key to achieving the perfect grilled London broil is to use a meat thermometer and pay attention to the internal temperature. By following these guidelines, you’ll be able to achieve the perfect level of doneness every time.
Adding Flavors and Toppings to Grilled London Broil

London broil is not just about the meat; it’s about the experience. When you add a variety of flavors and toppings, you take it to the next level. Imagine searing a perfectly cooked broil, and then adding a dollop of creamy sauce or a sprinkle of fragrant herbs. It’s a match made in heaven. To elevate your grilled London broil, you need to explore the world of flavors and toppings.
Creamy Compounds: Butter and Herb Combinations
Compound butters are a game-changer when it comes to adding flavors to your grilled London broil. By mixing softened butter with herbs, spices, or other ingredients, you create a rich and aromatic sauce that complements the meat perfectly. Here are some popular compound butter combinations:
- Garlic and Rosemary Butter: Mix softened butter with minced garlic and chopped rosemary. The pungency of garlic pairs beautifully with the earthy sweetness of rosemary.
- Thyme and Lemon Butter: Combine softened butter with chopped thyme and lemon zest. The citrusy flavor of lemon adds a bright and refreshing touch to the dish.
- Chive and Cheddar Butter: Mix softened butter with chopped chives and grated cheddar cheese. The tanginess of cheddar and the oniony flavor of chives create a delightful contrast.
- Smoked Paprika and Chili Butter: Combine softened butter with smoked paprika and diced jalapeños. The smokiness of paprika and the heat of jalapeños will leave you wanting more.
- Truffle and Parmesan Butter: Mix softened butter with truffle oil and grated Parmesan cheese. The earthy flavor of truffle and the nuttiness of Parmesan create a sophisticated and indulgent sauce.
Herby Delights: Fresh and Fragrant Toppings
Herbs can add a depth of flavor and aroma to your grilled London broil that’s hard to replicate with other ingredients. Whether you choose classic combos like parsley and thyme or more exotic pairings like cilantro and lime, herbs can elevate your dish to new heights. Here are some popular herb combinations:
- Parsley, Thyme, and Lemon: Combine chopped parsley, thyme, and lemon zest for a bright and refreshing flavor profile.
- Cilantro, Lime, and Chili: Mix chopped cilantro, lime juice, and diced jalapeños for a bold and spicy flavor.
- Basil, Garlic, and Balsamic: Combine chopped basil, minced garlic, and balsamic glaze for a rich and savory flavor.
- Oregano, Olive Oil, and Lemon: Mix chopped oregano, olive oil, and lemon zest for a classic Greek-inspired flavor.
- Tarragon, Chives, and Buttermilk: Combine chopped tarragon, chives, and crumbled buttermilk for a creamy and herbaceous sauce.
Saucy Solutions: Marinades and Glazes
Marinades and glazes can add a depth of flavor and a sticky, caramelized crust to your grilled London broil. Whether you choose sweet and sticky options like BBQ sauce or tangy and savory options like soy sauce, you can elevate your dish to new heights. Here are some popular marinades and glazes:
- BBQ Sauce and Brown Sugar: Mix BBQ sauce with brown sugar for a sweet and sticky glaze.
- Soy Sauce, Ginger, and Honey: Combine soy sauce, grated ginger, and honey for a savory and slightly sweet marinade.
- Teriyaki Sauce and Sesame Oil: Mix teriyaki sauce with sesame oil for a rich and nutty glaze.
- Chimichurri and Parsley: Combine parsley, oregano, garlic, and red pepper flakes with olive oil and red wine vinegar for a herbaceous and tangy sauce.
- Pesto and Parmesan: Mix basil pesto with grated Parmesan cheese for a creamy and herby sauce.
Balance in Flavors and Textures
To create a well-rounded and appetizing grilled London broil, balance is key. You want to incorporate a variety of flavors and textures to keep your palate engaged. Consider the following tips:
- Combine creamy and crunchy elements, like compound butters and crunchy herbs.
- Balance sweet and savory flavors, like BBQ sauce and teriyaki sauce.
- Incorporate contrasting textures, like crispy bacon and smooth avocado.
- Use herbs and spices to add depth and complexity to your dish.
Final Wrap-Up

Now that you’ve mastered the best way to cook London broil on the grill, it’s time to take your grilling skills to the next level.
Remember, practice makes perfect, so don’t be afraid to experiment with different marinades, seasonings, and grilling techniques to find your perfect recipe.
Happy grilling, and we’ll see you in the next post!
General Inquiries
What’s the ideal internal temperature for a perfectly grilled London broil?
According to food safety guidelines, a perfectly grilled London broil should reach an internal temperature of 130°F to 140°F for medium-rare, 140°F to 150°F for medium, and 150°F to 160°F for medium-well or well-done. How long should I marinate my London broil before grilling?
The ideal marinating time for London broil varies depending on the strength of the marinade and the individual’s personal preference.
Typically, 30 minutes to 2 hours is a good starting point, but feel free to marinate for longer or shorter periods to suit your taste.