Air Fryer Pork Tenderloin with Sweet Potatoes - A Fast, Healthy Dinner

This easy air fryer dinner is a game changer for quick, healthy weeknight meals. Perfectly cooked pork tenderloin and crispy sweet potatoes come together in under 30 minutes with minimal work. The air fryer makes typically oven roasted food faster, giving you juicy pork and tender sweet potatoes with that delicious caramelized flavor we love - no added fat needed. Follow these simple steps to enjoy this better-for-you spin on comfort food.

Prep the Pork Tenderloin

Start with a 1-11⁄2 lb pork tenderloin, trimmed of excess fat and silver skin. Pat dry with paper towels and rub all over with olive oil. Generously season with salt, pepper, garlic powder, paprika and oregano. Cut crosswise into 1-inch thick medallions.

Prep the Sweet Potatoes

Peel 2 medium sweet potatoes and cut into 1-inch chunks. Toss in a bowl with 1 Tbsp olive oil, salt, pepper, and 1 tsp Cajun seasoning.

Spread the seasoned sweet potato chunks out in an even layer on one side of the air fryer basket.

Cook the Pork and Potatoes

Preheat the air fryer to 400°F. Place pork medallions in a single layer on the empty side of the air fryer basket. Work in batches if needed.

Air fry for 5 minutes, then flip the pork and toss the sweet potatoes. Cook 5 more minutes. Check pork internal temperature, it should reach 145°F.

Remove pork to a plate and continue cooking potatoes 2-3 more minutes if needed for crisping. The total cooking time is only 10-12 minutes!

Make an Easy Sauce

While the pork and potatoes air fry, combine 1⁄4 cup balsamic vinegar, 2 Tbsp maple syrup, 1 minced garlic clove, 2 tsp Dijon mustard, and 1⁄4 tsp each dried thyme and sage in a small saucepan. Simmer until reduced by half, about 5 minutes.

Finish and Serve

Brush the resting pork medallions with the glaze. Arrange sweet potato chunks on plates and top with the glazed pork. Garnish with chopped green onions.

The air fryer makes this complete meal so fast and easy. The pork stays incredibly moist and tender while the potatoes roast to crispy perfection.

Substitution Ideas

Tailor this simple recipe to your tastes:

- Veggie Mash

Use cubed potatoes, carrots, parsnips instead for a veggie mash.

- Chicken

Swap in boneless chicken breasts or thighs if you don't have pork.

- Glaze

Use apricot jam, peach preserves, teriyaki or soy glaze instead.

Frequently Asked Questions

How long should I cook pork tenderloin in an air fryer?

About 5 minutes per side for 1-inch medallions to reach 145°F internal temperature.

Can I make this recipe in a regular oven?

Yes, roast at 400°F for 15-20 minutes but the air fryer is faster.

What sweet potatoes work best?

Choose medium sized sweet potatoes; very large ones may not cook through.

Can I use white potatoes instead?

Russet or red potatoes can sub for the sweet potatoes if preferred.

Should I flip the pork during cooking?

Yes, flipping halfway through ensures even browning.

This easy one-pan air fryer dinner is your new go-to for fast, healthy meals on busy nights. Juicy pork tenderloin and crispy sweet potatoes in under 30 minutes!