Are you wondering how long to cook London broil in air fryer to get that perfectly juicy and tender steak? The exact air fryer london broil time depends on the thickness of the steak, your desired level of doneness, and the specific model of your air fryer. This guide will walk you through everything you need to know about cooking london broil in air fryer, from selecting the right steak and preparing a flavorful marinade to achieving that ideal air fryer steak internal temperature for a mouthwatering result.

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Selecting the Perfect London Broil
Choosing the right cut of meat is the first step to achieving air fryer london broil tender perfection.
- Look for good marbling: Marbling refers to the streaks of fat within the muscle. More marbling equals more flavor and juiciness.
- Thickness matters: Aim for a London broil that is about 1 to 1.5 inches thick. This ensures even cooking in the air fryer.
- Freshness is key: Choose a London broil that is bright red and has a fresh, clean smell. Avoid steaks that look dull or have a sour odor.
A Flavorful Air Fryer London Broil Marinade
A good air fryer london broil marinade can transform a relatively tough cut of meat into a tender and flavorful delight. Marinating helps to tenderize the meat and infuse it with delicious flavors. Here’s a basic marinade recipe that works wonders:
Ingredients:
- 1/4 cup olive oil
- 1/4 cup soy sauce (or tamari for gluten-free)
- 2 tablespoons Worcestershire sauce
- 2 tablespoons balsamic vinegar
- 2 cloves garlic, minced
- 1 teaspoon Dijon mustard
- 1/2 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional, for heat)
Instructions:
- Combine all the marinade ingredients in a bowl.
- Place the London broil in a resealable plastic bag or a shallow dish.
- Pour the marinade over the steak, ensuring it’s fully coated.
- Seal the bag or cover the dish and refrigerate for at least 2 hours, or preferably overnight. The longer it marinates, the more flavorful and tender it will become.
Why this marinade works:
- Olive oil: Adds moisture and helps to distribute flavors.
- Soy sauce/Tamari: Provides umami and saltiness.
- Worcestershire sauce: Contributes depth of flavor.
- Balsamic vinegar: Adds acidity to tenderize the meat and a touch of sweetness.
- Garlic: Infuses the steak with a pungent, savory note.
- Dijon mustard: Emulsifies the marinade and adds a tangy flavor.
- Pepper: Enhances the overall flavor profile.
Preparing Your London Broil for the Air Fryer
After marinating, it’s time to get your London broil ready for the air fryer.
- Remove the steak from the marinade: Take the London broil out of the bag or dish and pat it dry with paper towels. This helps to achieve a good sear in the air fryer.
- Season with salt: Sprinkle both sides of the steak with a generous amount of salt. Salt helps to draw out moisture and create a delicious crust.
- Preheat the air fryer: Preheat your air fryer to 400°F (200°C). Preheating ensures that the steak cooks evenly and develops a nice sear.
How to Air Fry London Broil Steak: A Step-by-Step Guide
Now, let’s get to the heart of the matter: how to air fry london broil steak for the best results.
- Place the steak in the air fryer: Carefully place the London broil in the air fryer basket, ensuring it’s not overcrowded. If necessary, cook the steak in batches.
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Air fry according to your desired doneness: The air fryer london broil time will vary based on the thickness of your steak and your preferred level of doneness. Use a meat thermometer to check the internal temperature.
- Medium Rare: 130-135°F (54-57°C) – Approximately 8-10 minutes
- Medium: 135-145°F (57-63°C) – Approximately 10-12 minutes
- Medium Well: 145-155°F (63-68°C) – Approximately 12-14 minutes
- Well Done: 155°F+ (68°C+) – Approximately 14-16 minutes
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Flip the steak halfway through: Flip the London broil halfway through the cooking time to ensure even cooking on both sides.
- Check the internal temperature: Use a meat thermometer to check the air fryer steak internal temperature at the thickest part of the steak.
- Rest the steak: Once the steak reaches your desired internal temperature, remove it from the air fryer and let it rest for 5-10 minutes before slicing. Resting allows the juices to redistribute throughout the steak, resulting in a more tender and flavorful result.
Finding the Right Air Fryer London Broil Temperature
The air fryer london broil temperature plays a crucial role in achieving a perfectly cooked steak. 400°F (200°C) is generally the recommended temperature for air frying London broil. This high temperature helps to create a nice sear on the outside while cooking the inside to your desired level of doneness.
Achieving Medium Rare: Air Fryer London Broil Medium Rare Secrets
For those who love a juicy and tender air fryer london broil medium rare, here are some tips:
- Don’t overcook: It’s better to slightly undercook the steak, as it will continue to cook while resting.
- Use a meat thermometer: A meat thermometer is essential for achieving the perfect level of doneness. Aim for an internal temperature of 130-135°F (54-57°C).
- Rest is crucial: Letting the steak rest is even more important when cooking to medium rare, as it allows the juices to redistribute and prevent them from running out when you slice it.
Slicing and Serving Your Air Fryer London Broil
The way you slice your London broil is just as important as how you cook it. Always slice against the grain. This means cutting perpendicular to the direction of the muscle fibers. Slicing against the grain shortens the muscle fibers, making the steak easier to chew and more tender.
Serve your air-fried London broil with your favorite sides, such as:
- Roasted vegetables
- Mashed potatoes
- Salad
- Grilled asparagus
The Best Way to Cook London Broil in Air Fryer: Key Takeaways
So, what’s the best way to cook london broil in air fryer? Here’s a summary of the key points:
- Choose a good quality London broil with good marbling.
- Marinate the steak for at least 2 hours, or preferably overnight, for maximum flavor and tenderness.
- Preheat your air fryer to 400°F (200°C).
- Air fry the steak according to your desired level of doneness, using a meat thermometer to check the internal temperature.
- Flip the steak halfway through the cooking time.
- Rest the steak for 5-10 minutes before slicing.
- Slice against the grain for maximum tenderness.
A Complete London Broil Air Fryer Recipe
Here is a complete london broil air fryer recipe to guide you through the process:
Ingredients:
- 1.5-2 lb London broil steak, about 1-1.5 inches thick
- Marinade (see recipe above)
- Salt
Instructions:
- Marinate the London Broil: Prepare the marinade as described above. Place the London broil in the marinade, ensuring it is fully coated. Refrigerate for at least 2 hours, or preferably overnight.
- Prepare the Steak: Remove the London broil from the marinade and pat it dry with paper towels. Season both sides generously with salt.
- Preheat the Air Fryer: Preheat your air fryer to 400°F (200°C).
- Air Fry the London Broil: Place the London broil in the preheated air fryer basket.
- Cook According to Doneness:
- For Medium Rare (130-135°F): Air fry for approximately 8-10 minutes, flipping halfway through.
- For Medium (135-145°F): Air fry for approximately 10-12 minutes, flipping halfway through.
- For Medium Well (145-155°F): Air fry for approximately 12-14 minutes, flipping halfway through.
- For Well Done (155°F+): Air fry for approximately 14-16 minutes, flipping halfway through.
- Check Internal Temperature: Use a meat thermometer to check the internal temperature at the thickest part of the steak.
- Rest the Steak: Remove the London broil from the air fryer and let it rest for 5-10 minutes before slicing.
- Slice and Serve: Slice the London broil against the grain and serve with your favorite sides.
Benefits of Cooking London Broil in Air Fryer
Cooking london broil in air fryer offers several advantages over traditional cooking methods:
- Faster cooking time: Air frying is generally faster than oven roasting or grilling.
- Even cooking: The circulating hot air ensures even cooking on all sides of the steak.
- Crispy exterior: The high heat of the air fryer creates a nice sear on the outside of the steak.
- Healthier option: Air frying requires less oil than traditional frying methods.
- Easy cleanup: Air fryers are easy to clean, especially if you use a parchment paper liner.
Air Fryer London Broil: Troubleshooting Tips
Here are some common issues you might encounter when air frying London broil and how to fix them:
- Steak is tough: Ensure you are marinating the steak for a sufficient amount of time (at least 2 hours). Also, be sure to slice against the grain.
- Steak is dry: Avoid overcooking the steak. Use a meat thermometer to monitor the internal temperature and remove it from the air fryer as soon as it reaches your desired level of doneness. Resting the steak is also crucial for retaining moisture.
- Steak is not searing properly: Make sure your air fryer is preheated to 400°F (200°C). Pat the steak dry with paper towels before placing it in the air fryer to remove excess moisture.
- Air fryer is smoking: This can happen if the marinade drips down into the air fryer. Try placing a piece of bread under the air fryer basket to absorb the drippings.
Enhancing Your Air Fryer London Broil
Looking for ways to elevate your air fryer london broil game? Here are some ideas:
- Experiment with different marinades: Try using different herbs, spices, or sauces in your marinade to create unique flavor combinations.
- Add vegetables to the air fryer: Toss some chopped vegetables, such as onions, bell peppers, or mushrooms, in with the steak during the last few minutes of cooking for a complete meal.
- Make a sauce: Prepare a simple pan sauce by deglazing the air fryer with some red wine or broth after cooking the steak.
- Use a dry rub: If you prefer a dry rub to a marinade, combine your favorite spices and herbs and rub them onto the steak before air frying.
Fathoming Different Air Fryer Models
Different air fryer models may have slightly different cooking times and temperatures. It’s always a good idea to consult your air fryer’s manual for specific recommendations. Start with the recommended cooking times in this guide and adjust as needed based on your experience.
Frequently Asked Questions (FAQ)
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Can I cook frozen London broil in the air fryer?
Yes, you can, but it’s not recommended. For the best results, thaw the London broil completely before cooking. Cooking from frozen can result in uneven cooking and a tougher steak. If you must cook from frozen, increase the cooking time significantly and monitor the internal temperature closely.
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Is it necessary to marinate London broil before air frying?
No, it’s not necessary, but it is highly recommended. Marinating helps to tenderize the meat and add flavor. If you’re short on time, even a quick 30-minute marinade will make a difference.
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What is the ideal internal temperature for London broil?
The ideal internal temperature depends on your desired level of doneness. For medium rare, aim for 130-135°F (54-57°C). For medium, aim for 135-145°F (57-63°C). For medium well, aim for 145-155°F (63-68°C). For well done, aim for 155°F+ (68°C+).
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How do I know when my London broil is done?
The best way to tell if your London broil is done is to use a meat thermometer. Insert the thermometer into the thickest part of the steak, avoiding any bone.
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Can I use the same marinade for other cuts of meat?
Yes, the marinade recipe provided in this guide can be used for other cuts of beef, as well as chicken or pork.
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How should I store leftover air-fried London broil?
Store leftover air-fried London broil in an airtight container in the refrigerator for up to 3-4 days.
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Can I reheat air-fried London broil?
Yes, you can reheat air-fried London broil in the air fryer, microwave, or oven. To reheat in the air fryer, preheat it to 350°F (175°C) and cook for a few minutes until heated through. Be careful not to overcook it, as this can dry it out.
By following these tips and guidelines, you’ll be well on your way to mastering the art of cooking London broil in your air fryer and enjoying juicy, tender, and flavorful steak every time. Enjoy your meal!

I’m the recipe developer and food photographer behind Air Fryer at Tiffany’s. I’m also a wife, mom to two adventurous little boys, registered nurse, and live in the great Midwest. Join me as I show you new ways to use your air fryer that you never knew possible.