Air-Fried Beef Tenderloin

Table of Contents

A quick, simple way to cook beef tenderloin in an air fryer.

introduction

This recipe shows an easy way to make a tender beef tenderloin in the air fryer. It cooks fast and gives a nice crust with a juicy center. If you like hearty meat meals, try a different beef idea like this hearty beef stew recipe for another cozy dinner.

why make this recipe

You get a tasty, tender roast with less fuss. The air fryer gives even heat and a good crust without a big oven or long cook time. It is great for a weeknight meal or a simple special dinner.

how to make Air-Fryer Beef Tenderloin Easy Recipe

1. Preheat the air fryer so it is ready when the beef is seasoned.
2. Mix oil, herbs, salt, and garlic powder. Rub this over the beef.
3. Place the beef in the air fryer basket with space around it. Cook until the desired doneness.
4. Flip the beef halfway for even browning.
5. Let the beef rest before slicing.

For a warm, creamy side, consider a simple soup idea like this hashbrown potato soup recipe.

Ingredients :

• 1lb / 450g beef tenderloin
• 1 Tbsp olive oil
• ½ tsp salt
• 1 tsp rosemary and thyme (fresh or dried)
• ¼ tsp garlic powder

Directions :

Preparation Phase: Preheat the Air Fryer: Before you start, ensure your air fryer is preheated to 390°F (190°C). This step is important as it delivers a consistent cooking environment right from the start.

Marinate the Beef: Using a mixing bowl, combine the light olive oil, rosemary, thyme, salt, and garlic powder. Stir well until you have a uniform mixture. Lay the beef tenderloin on a tray or plate and generously brush or rub the marinade over it, ensuring it’s equally coated on all sides.

Cooking Phase: Positioning the Beef: Gently place the marinated beef tenderloin into your air fryer basket. Ensure it’s centrally placed and not touching the sides to allow for even air circulation.

Initial Cooking: Set your air fryer to 380°F (190°C), and cook for 18-21 minutes for medium rare. Allow your beef tenderloin to cook undisturbed for half the total cooking time based on your desired level of doneness (refer to the doneness guide).

Flipping for Evenness: After the initial cooking stage, using tongs or a spatula, carefully flip your beef tenderloin to its other side. This ensures even cooking and a uniform crust on both sides.

Complete the Cooking: Keep cooking the beef tenderloin for the remaining duration. It’s a good practice to check the beef’s internal temperature using a meat thermometer to avoid over or under-cooking.

Post-Cooking Phase: Resting the Beef: Remove it from the air fryer once your beef tenderloin reaches the desired internal temperature. Transfer it to a plate or cutting board and cover it loosely with aluminum foil. Allow it to rest for 5-10 minutes. This resting phase lets the juices redistribute within the beef, ensuring each slice is moist and flavorful.

Slicing and Serving: Use a sharp knife to slice the beef tenderloin against the grain after resting. This method ensures maximum tenderness. Serve the slices immediately, paired with your choice of side dishes.

how to serve Air-Fryer Beef Tenderloin Easy Recipe

Slice the beef against the grain in thin pieces. Serve with roasted vegetables, a simple green salad, or mashed potatoes. For a cold side or light option, try pairing with easy chicken salad recipes. Spoon any resting juices over the slices for more flavor.

how to store Air-Fryer Beef Tenderloin Easy Recipe

Cool the beef to room temperature no more than two hours after cooking. Put it in an airtight container. Store in the fridge for up to 3 days. For longer storage, freeze slices in a freezer bag for up to 2 months. Thaw in the fridge before reheating.

tips to make Air-Fryer Beef Tenderloin Easy Recipe

• Pat the beef dry before you rub on the oil and spices.
• Use a meat thermometer to get the right doneness: 125°F for rare, 135°F for medium-rare, 145°F for medium.
• Let the beef rest 5–10 minutes to keep it juicy.
• Do not crowd the basket; air needs to move around the meat.
• If you want a stronger herb flavor, let the beef sit with the seasoning for 30 minutes in the fridge.

variation (if any)

• Replace rosemary and thyme with a steak spice mix or smoked paprika.
• Add a pat of herb butter on top after cooking.
• Make small medallions from the tenderloin and cook for less time for quick servings.

FAQs

Q: How long should I cook a 1 lb tenderloin for medium-rare?
A: Cook at 380°F (190°C) for 18–21 minutes. Check with a thermometer for 135°F inside for medium-rare.

Q: Can I use frozen beef tenderloin?
A: It is best to thaw in the fridge first. Cooked from frozen will not cook evenly.

Q: Do I need to flip the beef in the air fryer?
A: Yes, flip halfway to get an even crust on both sides.

Q: Can I use other oils?
A: Yes. Use any oil with a high smoke point like canola or avocado oil.

Q: How do I reheat slices without drying them?
A: Warm them gently in a low oven or microwave with a splash of broth and cover to keep moisture.

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