How to Cook Beef Tenderloin in an Air Fryer: Discover the Perfect Cooking Time

I’ve always been a fan of cooking beef tenderloin, but recently I’ve discovered a game-changer: the air fryer. This compact kitchen appliance has revolutionized the way I cook, and I couldn’t wait to try it out on a beef tenderloin. So, how long does it take to cook beef tenderloin in an air fryer? I’ll share my experience and the perfect cooking time to achieve a juicy and flavorful result.

Cooking beef tenderloin in an air fryer is not only quick but also incredibly easy. With the right temperature and cooking time, you can achieve a perfectly cooked piece of meat that is tender and full of flavor. In my quest to find the ideal cooking time, I experimented with different settings and methods to ensure the best results. After several trials, I found the perfect cooking time that delivers a juicy and succulent beef tenderloin every time.

If you’re like me and love the convenience of the air fryer, you’ll be delighted to know that cooking beef tenderloin in this versatile appliance is a breeze. By following a few simple steps and knowing the optimal cooking time, you can enjoy a delicious beef tenderloin in no time. So, let’s dive in and discover the secrets to cooking a mouthwatering beef tenderloin in an air fryer.

Why Cook Beef Tenderloin in an Air Fryer?

There are several reasons why cooking beef tenderloin in an air fryer is a smart choice. Allow me to explain the benefits:

1. Quick and Convenient: One of the biggest advantages of using an air fryer to cook beef tenderloin is the speed and convenience it offers. Traditional cooking methods often require preheating the oven and monitoring the meat closely. With an air fryer, you can skip the preheating step and have your tenderloin ready in a fraction of the time.
2. Evenly Cooked and Juicy: Air fryers use hot air circulation to cook food. This means that the heat is evenly distributed, resulting in tender and juicy beef tenderloin. Unlike other cooking methods where the top might get overcooked while the bottom remains undercooked, an air fryer ensures an even cook throughout the meat.
3. Retains Flavor and Tenderness: When you cook beef tenderloin in an air fryer, it retains its natural flavors and tenderness. The high heat and rapid air circulation seal in the juices, giving you a succulent and flavorful result.
4. Healthier Option: If you’re conscious about your health, cooking beef tenderloin in an air fryer is a great choice. By using minimal oil, an air fryer can help reduce the amount of fat in the final dish. This means you can enjoy a delicious piece of tenderloin without the guilt.
5. Versatility: Air fryers aren’t just limited to cooking beef tenderloin. You can use them to cook a wide variety of foods, from crispy chicken wings to roasted vegetables. Investing in an air fryer gives you the flexibility to experiment with different recipes and enjoy a range of delicious meals.

So, why cook beef tenderloin in an air fryer? Because it’s quick, convenient, produces evenly cooked and flavorful results, is a healthier option, and offers versatility in your cooking endeavors. The next section will explore the ideal cooking time needed for perfect results.

Choosing the Right Beef Tenderloin

When it comes to cooking beef tenderloin in an air fryer, choosing the right cut of meat is essential for achieving the best results. Here are a few things to consider when selecting your beef tenderloin:

1. Quality matters: Look for beef tenderloin that is fresh and of high quality. Choose cuts that are bright red in color and have a fine texture. Avoid meat that has a gray or brownish hue, as it could indicate spoilage.

2. Size and thickness: The size and thickness of the beef tenderloin will determine the cooking time. If you have a smaller air fryer, opt for a smaller cut of meat to ensure even cooking. On the other hand, if you have a larger air fryer, you can go for a larger tenderloin.

3. Trim or untrimmed: Beef tenderloin can come either trimmed or untrimmed. Trimmed tenderloin has had the excess fat and silverskin removed, making it easier to cook and eat. Untrimmed tenderloin requires more preparation and trimming before cooking, but some people prefer to have the fat intact to enhance the flavor.

4. Grade of beef: Consider the grade of beef tenderloin you prefer. Prime beef has the highest quality, with abundant marbling and tenderness, but it can be more expensive. Choice grade beef is also a good option, offering good flavor and tenderness at a more affordable price. Select grade beef is leaner but can be less tender.

By taking these factors into account and selecting the right beef tenderloin, you can ensure that your air-fried dish turns out perfectly cooked and delicious. Now that you know how to choose the right beef tenderloin, let’s move on to the next section to explore the cooking time for optimal results.

Prepping the Beef Tenderloin

When it comes to cooking beef tenderloin in an air fryer, proper preparation is key. By taking the time to prep the beef tenderloin correctly, you can ensure that it turns out perfectly cooked and full of flavor. Here are a few steps to follow when prepping your beef tenderloin for air frying:

1. Thaw the beef tenderloin: Start by thawing the beef tenderloin if you are using frozen meat. It’s important to allow the meat to thaw completely before cooking to ensure even cooking and optimal tenderness.

2. Season the beef: Before air frying the beef tenderloin, be sure to season it well. I like to keep it simple with just salt and pepper, but you can also use your favorite seasoning blend or marinade for added flavor. Allow the seasoned meat to sit at room temperature for about 30 minutes to allow the flavors to penetrate the meat.

3. Trim and tie the beef: Trimming the beef tenderloin is a crucial step in prepping it for air frying. Remove any excess fat or silver skin from the meat to ensure a tender and uniform cooking process. Additionally, tying the beef tenderloin with kitchen twine will help it maintain its shape during cooking.

4. Let the beef rest: After you have seasoned, trimmed, and tied the beef tenderloin, let it rest for a few minutes before cooking. Allowing the meat to rest at room temperature helps to ensure more even cooking and juiciness.

By following these simple steps to prep your beef tenderloin, you can ensure that it is ready to be cooked to perfection in the air fryer. Taking the time to properly thaw, season, trim, and rest the beef tenderloin will result in a tender and flavorful dish that you’ll be proud to serve. So, let’s move on to the next step – cooking the beef tenderloin in the air fryer.

Seasoning Options for Beef Tenderloin in the Air Fryer

When it comes to seasoning beef tenderloin in the air fryer, there are endless possibilities to enhance the flavor of this delicious cut of meat. Here are some seasoning options that I recommend trying:

1. Simple Salt and Pepper: Sometimes, simplicity is key. A combination of salt and pepper allows the natural flavors of the beef tenderloin to shine. Make sure to generously season both sides of the tenderloin before placing it in the air fryer.
2. Garlic and Herb: If you’re a fan of aromatic flavors, this seasoning combo is perfect for you. Create a mixture of minced garlic, dried herbs such as rosemary, thyme, and parsley, along with some salt and pepper. Rub this mixture all over the beef tenderloin for a burst of savory goodness.
3. Spice Rub: For those who like a bit of heat and smokiness, a spice rub is an excellent choice. Mix together your favorite spices such as paprika, cayenne pepper, cumin, and garlic powder. Apply the spice rub generously on all sides of the beef tenderloin for a flavorful and slightly spicy kick.
4. Marinades: Marinades are a great way to infuse even more flavor into your beef tenderloin. You can choose from a variety of marinades, such as teriyaki, soy sauce-based, or even a red wine marinade. Let the beef tenderloin marinate for at least a couple of hours or overnight for maximum flavor.
5. Citrus and Herb: If you’re looking for a fresh and vibrant flavor profile, a citrus and herb seasoning is a fantastic option. Combine the zest and juice of citrus fruits like lemon or orange with herbs like thyme or basil. Brush this mixture onto the beef tenderloin before cooking for a burst of zesty flavor.

Remember, the key to a well-seasoned beef tenderloin is to ensure that the seasoning is evenly distributed and adheres to the meat. Rub or brush the seasoning onto the tenderloin for the best results. Experiment with different combinations to find your favorite flavor profile. With these seasoning options, you can elevate your beef tenderloin in the air fryer to a whole new level of deliciousness.

Cooking time and temperature for beef tenderloin in the air fryer

When it comes to cooking beef tenderloin in the air fryer, getting the cooking time and temperature just right is crucial. Cooking the beef for too long can result in an overcooked and dry piece of meat, while cooking it for too short a time can leave it undercooked and lacking in flavor.

To achieve the perfect cooking time and temperature, I recommend preheating your air fryer to 400°F. This high temperature helps to sear the outside of the beef tenderloin, locking in its natural juices and flavors.

As for the cooking time, it depends on the thickness of your beef tenderloin. As a general rule of thumb, I recommend cooking your beef tenderloin in the air fryer for around 12-15 minutes per pound. This will give you a medium-rare to medium doneness, which is the ideal level of tenderness and juiciness for this cut of meat.

However, it’s important to note that cooking times may vary depending on the size and thickness of your beef tenderloin, as well as the efficiency of your air fryer. To ensure accuracy, I highly recommend using a meat thermometer to check the internal temperature of the beef. For medium-rare, the thermometer should read around 135°F, while medium should reach about 145°F.

Remember, it’s always better to slightly undercook your beef tenderloin in the air fryer and let it rest for a few minutes to allow the residual heat to continue cooking it to perfection. This resting period also allows the juices to redistribute, resulting in a more tender and flavorful piece of meat.

Testing for Doneness

When cooking beef tenderloin in an air fryer, it’s essential to know how to test for doneness to achieve the perfect level of cooking. Since the air fryer is a quick and efficient cooking method, it’s crucial to monitor the internal temperature to avoid overcooking the meat.

One of the easiest ways to test for doneness is by using a meat thermometer. Before inserting the thermometer, make sure it’s clean to avoid any cross-contamination. Insert the thermometer into the thickest part of the beef tenderloin, avoiding any bones or fat. For accurate results, ensure that the thermometer tip is inserted at least halfway into the meat.

For medium-rare doneness, the internal temperature of the beef tenderloin should register around 135°F (57°C). If you prefer a medium level of doneness, aim for an internal temperature of about 145°F (63°C). Keep in mind that these temperatures will rise slightly during the resting period.

After removing the beef tenderloin from the air fryer, allow it to rest for a few minutes before slicing. Resting the meat not only allows the residual heat to continue cooking, but it also allows the juices to redistribute within the meat, resulting in a more tender and flavorful final product.

Remember that every air fryer is slightly different, so cooking times may vary. It’s always recommended to use a meat thermometer to ensure accuracy and avoid any unpleasant surprises. And if you’re unsure about the doneness of the beef tenderloin, it’s better to slightly undercook it and let it rest, rather than overcooking and ending up with a dry and tough piece of meat.

By properly testing for doneness, you can confidently cook beef tenderloin in an air fryer to your desired level of perfection.

Resting and Carving the Beef Tenderloin

Once your beef tenderloin is cooked to your desired doneness in the air fryer, it’s important to give it some time to rest before carving. This step is crucial for achieving a juicy and flavorful piece of meat.

Resting the beef tenderloin allows the juices to redistribute throughout the meat, resulting in a more tender and succulent texture. It also gives the meat a chance to continue cooking and reach its final temperature.

To rest the beef tenderloin, simply transfer it to a cutting board and cover it loosely with aluminum foil. Let it rest for about 10-15 minutes. This resting period is ideal for a medium-rare to medium beef tenderloin.

During this time, the residual heat from the meat will continue to cook it slightly, so keep this in mind when determining the cooking time. Remember that the internal temperature will rise by a few degrees while resting.

Carving the beef tenderloin properly is just as important as cooking it correctly. It’s essential to slice the meat against the grain to enhance its tenderness.

Start by removing the kitchen twine if you used it to tie the beef tenderloin before cooking. Then, using a sharp carving knife, slice the meat with long, even strokes across the grain. Aim for slices that are about ½ inch thick.

If you prefer thinner slices, you can adjust the thickness to your liking. Just make sure that each slice is cut against the grain to ensure maximum tenderness.

By following these steps, you’ll be able to serve up a beautifully cooked beef tenderloin from your air fryer. The meat will be tender, flavorful, and a true crowd-pleaser. So take your time, allow the meat to rest, and enjoy the fruits of your labor.

Serving Suggestions for Beef Tenderloin in the Air Fryer

Now that you know how long to cook beef tenderloin in the air fryer, let’s talk about how to serve it. Here are some delicious and creative ideas to make your meal even more enjoyable:

1. Classic Side Dishes

Beef tenderloin pairs perfectly with classic side dishes such as roasted potatoes, creamy mashed potatoes, and sautéed green beans. You can also add a touch of elegance by serving it with grilled asparagus or roasted Brussels sprouts. These tried and true side dishes provide a savory complement to the tender and juicy beef tenderloin.

2. Compound Butter

Enhance the flavor of your beef tenderloin by serving it with a delicious compound butter. Simply mix softened butter with your favorite herbs, spices, or even a hint of citrus zest. From garlic and herb butter to truffle butter, the options are endless. To serve, place a dollop of the compound butter on top of the sliced beef and let it melt over the warm meat, adding an extra layer of richness and flavor.

3. Sauce it Up

Another way to elevate your beef tenderloin is by serving it with a flavorful sauce. A classic béarnaise sauce, made with egg yolks, butter, and tarragon, complements the tender beef with its rich and buttery flavor. For a tangy twist, try a red wine reduction or a creamy mushroom sauce. Drizzle the sauce over the sliced beef or serve it on the side for dipping.

4. Sliders or Sandwiches

If you have leftovers or simply want a more casual approach, consider turning your beef tenderloin into sliders or sandwiches. Thinly slice the beef and place it on mini buns or baguette slices. Add some horseradish sauce, caramelized onions, or even a slice of cheese for extra flavor. This is a great option for a quick and satisfying meal.

Tips on How Long to Cook

Cooking beef tenderloin in an air fryer is a convenient and efficient way to achieve delicious results. By following the steps outlined in this article, you can ensure that your beef tenderloin turns out tender, juicy, and perfectly cooked to your desired doneness.

Thawing the beef tenderloin properly and seasoning it with your preferred flavors are crucial steps in the preparation process. Trimming excess fat and tying the beef tenderloin with kitchen twine help to maintain its shape and ensure even cooking.

With the cooking instructions provided, you can achieve a medium-rare to medium doneness, depending on your preference. The air fryer’s hot circulating air cooks the beef tenderloin evenly, resulting in a beautifully seared exterior and a moist interior.

Once cooked, there are various ways to serve beef tenderloin. Classic side dishes, flavorful sauces, and compound butter can elevate the flavors even further. Leftovers can be transformed into delicious sliders or sandwiches, providing you with additional meals to enjoy.

Cooking beef tenderloin in an air fryer is a fantastic option for achieving a mouthwatering dish. With the right preparation and cooking techniques, you can impress your family and friends with a perfectly cooked beef tenderloin every time.