Marinated Air Fryer Pork Tenderloin

If you’re looking for a juicy, flavorful dinner that’s easy enough for weeknights this Marinated Air Fryer Pork Tenderloin is ready to be a regular on your menu. With a simple sweet-and-savory marinade and quick air fryer cook time this pork tenderloin comes out tender, perfectly cooked, and full of bold flavor — no oven required.

This recipe is ideal for busy families, small households, or anyone who loves using their air fryer to make stress-free dinners that actually taste. For our family and we, we love simple recipes like this that take the night off! We are a busy mom, and we don’t have a lot of time to spend in the kitchen.

What stands out

• Incredibly juicy and tender thanks to an overnight marinade
• Quick cooking time in the air fryer
• Made with simple pantry ingredients
• Good for meal prep or easy weeknight dinners
• No oven is heating up the kitchen

If you’ve ever struggled with dry pork, this recipe solves that problem.

You’ll need a short list of everyday ingredients to create a flavorful marinade:

• 1/3 cup olive oil
• 2 tablespoons soy sauce
• 1 teaspoon Worcestershire sauce
• 1 tablespoon honey
• 1 tablespoon brown sugar
• 2 tablespoons honey mustard
• 2 teaspoons garlic, minced
• 1/2 tablespoon lemon juice
• 1 tablespoon poultry seasoning
• 2 pounds pork tenderloin

How to Make Marinated Pork Tenderloin in the Air Fryer

Step 1: Make the Marinade

In a small bowl or jar, whisk together the olive oil, soy sauce, Worcestershire sauce, honey, brown sugar, honey mustard, garlic, lemon juice, and poultry seasoning until well combined.

Step 2: Marinate the Pork

Place the pork tenderloin in a casserole dish or resealable container. Pour the marinade over the pork, making sure it’s fully coated. Cover and refrigerate overnight for best flavor.

Step 3: Preheat the Air Fryer

Preheat your air fryer to 400°F.

Step 4: Cook the Pork Tenderloin

Place the marinated pork tenderloin into the air fryer basket. Since the marinade is oil-based, additional oil isn’t necessary.

• Cook at 400°F for 5 minutes
• Reduce the temperature to 325°F and cook for 12–15 minutes or until a meat thermometer reads 145°F at the thickest part

Step 5: Rest & Serve

Remove the pork from the air fryer and let it rest for 5 minutes before slicing. This helps keep it juicy.

Tips for Juicy Air Pork

• Always use a meat thermometer — overcooking causes dryness
• Let the pork rest before slicing
• Marinating overnight gives the best flavor, but 4–6 hours works in a pinch
• Slice against the grain for the most tender bites

What to Serve with

This pork tenderloin pairs perfectly with:

• Roasted or air fryer vegetables
• Mashed potatoes or garlic butter rice
• A crisp green salad
• Air fryer sweet potatoes

It’s a versatile main dish that works for both casual dinners and special occasions.

Can we Store Leftovers?

Yes! Store leftover pork tenderloin in an airtight container in the refrigerator for up to 3 days. Reheat gently in the air fryer at 325°F or in the microwave to avoid drying it out.

Practical notes

What temperature should pork tenderloin be cooked to?

Pork tenderloin is safe to eat when it reaches an internal temperature of 145°F.

Can we cook pork tenderloin without marinating it overnight?

Yes, but marinating overnight gives the best flavor and juiciness. If short on time, marinate for at least 30 minutes.

Can we use a different air fryer model?

Absolutely. Cooking times may vary slightly depending on the size and model of your air fryer, so always check the internal temperature.

Air Fryer Dinner You’ll Make Again

This Marinated Air Fryer Pork Tenderloin proves that you don’t need complicated steps or fancy ingredients to make a dinner that tastes. It’s juicy, flavorful, and good for anyone who loves easy air fryer recipes that actually work.

If you try this recipe, be sure to save it, share it, and come back to let us know how it turned out!

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Ingredients

Makes 4 servings

• 1/3 cup Olive Oil
• 2 Tablespoons Soy Sauce
• 1 teaspoon Worcestershire Sauce
• 1 Tablespoon Honey
• 1 Tablespoon Brown Sugar
• 2 Tablespoons Honey Mustard
• 2 teaspoons Garlic
• 1/2 Tablespoon Lemon Juice
• 1 Tablespoon Poultry Seasoning
• 2 lb Pork Tenderloin

Equipment

• Air Fryer
• Tongs
• Meat Thermometer

Method

1. In a small bowl or jar, combine all ingredients except for the pork tenderloin and whisk until well combined.
2. Place pork tenderloin in a casserole container and pour the marinade over it, covering it completely.
3. Cover the container and refrigerate overnight.
4. Set your airfryer to 400F.
5. Once airfryer is ready, place pork tenderloin in the airfryer basket. (we did not add additional oil since the marinade was oil-based, but do what your model requires.
6. Cook at 400F for 5 minutes, then reduce the heat to 325F and continue cooking for 12-15 minutes, until an inserted meat thermometer reads 145F.