How To Cook Pork Tenderloin In The Air Fryer with Sweet Potatoes

Learning how to cook pork tenderloin in the air fryer is the best, most efficient way to get a perfectly cooked tenderloin. A tender, juicy inside whose flavor is only matched by the outer spicy, honey garlic-infused crust. The flavorful marinade is then turned into a thickened sauce giving the pork a beautiful finish. Ready in under 30 minutes, this dish is great for easy weeknight dinners but the sauce makes this special enough for springtime entertaining! 

When you are looking for other great-tasting pork recipes be sure and check out some of our other favorite ways like these Grilled Pork Chops and these Asian Pork Meatballs. With so many different cuts of pork being so economical it’s always a nice choice for entertaining!

Today’s recipe for Pork Tenderloin in the air fryer is a fall comfort food recipe you’ll come to rely on for a quick dinner that is not only easy, but can double as a meal for entertaining. With the tangy honey mustard sauce spooned over the top it also is perfect for entertaining!

Why This Air Fryer Pork Tenderloin Recipe Recipe Works

1. This is a quick easy dinner recipe you can have success with the first time you make it in the air fryer.
2. Using a marinade and a thermometer to check doneness avoids any possibility of having dry pork.
3. Using the pork tenderloin, aka the filet mignon of pork, is a leaner cut of meat so you can feel good about eating it!

Fall Flavors

The juicy, tender pork loin with sweet potatoes is a part of #fallflavors week that will run all week along with 40 other food writers highlighting all of the fall favorites using comfort food like apple, pumpkin, and all the flavors that make you happy cool weather is here.

Air Fryer Pork

If you’ve been around for a while you’ll know how much I love my Air Fryer. And if you own one, I’m sure you love yours too. It’s been a game-changer! And how fun is it to experiment?! It is an easy way to cook any pork tenderloin because the small size of the tenderloin fits right inside even the smallest of air fryer baskets. I tested this recipe in several air fryers, the Ninja Foodi, the Emeril Air Fryer 360 and the Phillips Air fryer and had success with both.  

After having had such success with our grilled pork chops with the honey mustard marinade I tried using it on the tenderloin and it’s delicious. I recommend letting the marinade coat the pork for at least 30 minutes for the best flavor on the outside. 

While a simple seasoning of brown sugar, garlic powder, cayenne pepper and Italian seasoning would have worked just fine, this flavor combination is out of the world. Plus it’s the honey that gives you the nice crusty caramelization, and we all want that!

This pork tenderloin air fryer recipe works even without a long marinate in the sauce. But by all means, leave it in the fridge overnight and have it ready the next day. By the time you are ready to make dinner, those flavors will only have permeated the pork even more.

Ingredients

• 1 pork tenderloin 1.5 – 1.75 pounds You can use a pork loin which is a little bigger, you’ll just need to increase the cooking time.
• Honey – The sugars will caramelize giving the tenderloin a crusty exterior.
• Dijon Mustard – Has more of a spicier kick than regular yellow mustard which will only enhance the flavor.
• Hot Mustard Powder – Ground mustard that boosts the flavor
• Apple Cider Vinegar – Gives flavor but the acid also helps break down the protein in the meat helping achieve a tender result.
• Garlic – Grated on a Microplane
• Onion – Minced very very fine
• Salt & Black Pepper – Just a bit to bring out all of the flavors.
• Dried basil – Optional

What is the difference between pork tenderloin and pork loin?

As confusing as this can be, there really is a difference. At first glance, you’ll notice that a pork tenderloin is long and narrow and a pork loin is wider and flatter. This is because they are both cut from different parts.

Pork tenderloin is pork’s version of Beef’s filet mignon. And because of its slender size, it has a quick cooking time compared to a pork loin. It is super tender, very succulent, and usually about 2” around.

Pork Loin is often roasted and slow-cooked, and 5-” in diameter. It can be cooked in the air fryer too, you’ll just need to adjust the cooking time to a longer time.

Do you need to brine pork tenderloin?

With this recipe, I tested it both ways and decided it was an unnecessary step. The short cook time in the air fryer combined with a wet marinade meant it was able to keep the pork very succulent and juicy, even without a brine.

What temp to cook pork tenderloin to?

The USDA and the pork board both list 145 degrees Fahrenheit as the safe temperature for pork to finish at. The center of the pork can be a little pink, it’s absolutely safe. 

If you prefer your pork a little more done, you can cook it until the internal temperature reaches 155° which should eliminate any pink and have a nice opaque center while still being very juicy.

For best results, use a digital meat thermometer to test the pork (affiliate link.) I pull it out of the air fryer a few degrees shy of 145° and know that it will continue to rise while it rests. If you don’t have a meat thermometer, I recommend investing in one. Not just for this recipe, but for all your meat recipes, it is super helpful to have an accurate reading.

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How to make the best pork tenderloin in the air fryer

• In a small bowl, mix the ingredients for the marinade.
• Place the lean cut of pork into a zip-lock bag, (or an airtight container.)
• Pour the marinade over the top, press out the air, then seal the plastic bag. Massage the marinade all around the pork.
• Let it sit in the marinade for at least 30 minutes (or overnight.)
• SLice the sweet potatoes to 1/3 inch coins, then coat in olive oil.
• Remove the pork from the marinade and place on the bottom of the air fryer basket shelf.
• Boil the marinade to cook the pork juices so they are safe to eat.
• Slide the potatoes along the side.
• Cook at a high temperature (390-400°) until the pork is done.
• The best way to maintain the juices is to let the pork rest for 10 minutes before slicing, then spoon the marinade over the top. .

Tips for making air fryer pork

• Depending on where you purchase your pork tenderloin you may have to remove the silver skin from the back. It’s easy to do. Take a sharp knife and lift it at one end, then using dry paper towels to slowly pull it back to remove it. 
• At the same time trim away any excess fat there might be, although the tenderloin is a lean cut of pork there wont be much.
• Make sure you get a tenderloin versus a pork loin, or adjust the cooking time to longer. The tenderloin is usually about 2 inches in diameter.
• Don’t skip letting the pork tenderloin rest in the marinade for a good 30 minutes before cooking it. The flavors of the marinade need time to penetrate throughout. 
• Once done remove the marinated pork tenderloin, making sure to save an excess marinade and cook it on the stovetop to cook out any raw meat juices. The marinade will reduce down while the pork is air fried to almost a glaze.
• You don’t have to, but if one end of the tenderloin is a lot wider than the other you can tuck the little end back up and under and use string or a skewer to hold it in place. This helps the entire pork tenderloin cook evenly.
• Spray the basket with an olive oil cooking spray to prevent sticking.
• It’s key to let the pork rest on a cutting board after removing it from the air fryer. The meat needs time to absorb all the juices otherwise when you go to cut it you will lose all the delicious au jus. 

Common Questions in making juicy pork tenderlon in the air fryer?

How many people will one tenderloin serve? Depending on the people you are feeding I shop for about  ½ pound of tenderloin per person. There is some shrinkage during cooking, and the meat is so tender that any leftovers are great on sandwiches the next day (try this Cuban Sandwich). It’s also great as a filling for a burrito or inside enchiladas. 

Can I cook more than one tenderloin in the air fryer at a time? You can, but allow room for the air to circulate around all sides of the tenderloin. I can easily fit 2 in my smallest Gourmia Air Fryer and could fit 6 of them in the Emeril Air Fryer 360.

What to serve with pork tenderloin?

• Cheesy Mashed Potatoes
• Air Fryer Asparagus ~ recipe coming soon! 
• Sugar Snap Peas with Caramelized Garlic
• Green Chili Scalloped Potatoes
• Au Gratin Potatoes
• Garlic Green Beans ~ Recipe coming soon

More of or Our Fall Flavor Recipes for the Whole Family

• Apple Stuffed Pork Chops this baked stuffed pork chops is so delicious!
• No-Bake Pumpkin Cheesecake Pie ~ did I mention it has a salted caramel topping?
• Cipollini Onions are the classy onion dish everyone will love!
• Apple Cranberry Stuffing is a favorite Midwest stuffing!

More Air Fryer Recipes you might enjoy

• Breaded Air Fryer Pork Chops
• Air Fryer Lamb Chops with a simple garlic and herb marinade
• Chicken Parm
• New York Steak in the Air Fryer
• Steak and Potato Bites in the Air Fryer

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More #FallFlavors Recipes Below:

Appetizers and Snacks

• Caramel Pecan Clusters from An Affair from the Heart
• Carrot Top Hummus from Savory Moments
• Fall Charcuterie Board from Magical Ingredients
• Roasted Red Pepper and Crab Savory Cheesecake from A Kitchen Hoor’s Adventures
• Sweet And Spicy Roasted Nuts from Karen’s Kitchen Stories

Breakfast and Baked Goods

• Apple Cranberry Pecan Overnight Oats from Jolene’s Recipe Journal
• Cinnamon Apple Bread from Lemon Blossoms
• Sweet Potato Pancakes from Cindy’s Recipes and Writings

Soups and Salads

• Instant Pot Butternut Squash Soup from Devour Dinner
• Panera Autumn Squash Soup from The Fresh Cooky
• Salmon Salad With Grapes And Pecans from Art of Natural Living

Side Dishes

• Apple Butter Dijon Roasted Brussel Sprouts With Candied Pecans And Green Apple from Soulfully Made
• Butternut Squash And Bacon Risotto from SueBee Homemaker
• Loaded Bacon And Kale Salad from Palatable Pastime
• Roasted Maple Bacon Brussels Sprouts And Butternut Squash from Eat Move Make
• Sausage Stuffed Acorn Squash from Hostess At Heart

Main Dishes

• Apple Cider Rubbed Pork Chops from That Recipe
• Thai Butternut Squash Curry from Cheese Curd In Paradise
• Butternut Squash Parmesan Pasta from Frugal & Fit
• Grape & Gorgonzola Pizza from The Spiffy Cookie
• Honey Dijon Chicken Sheet Pan Dinner from Simple and Savory
• How To Air Fry Pork Tenderloin With Sweet Potatoes from West Via Midwest

Desserts

• Butter Pecan Fudge from Take Two Tapas
• Cinnamon Roll Cheesecake from Fresh April Flours
• Easy Apple Crisp from Life Love and Good Food
• Espresso Chocolate Chip Cookies from Books n’ Cooks
• French Apple Tart from Jen around the world
• Individual Grape Crumble from Hezzi-D’s Books and Cooks
• Pumpkin Roll from House of Nash Eats
• Pumpkin Snickerdoodles from Family Around The Table
• Slow Cooker Apple Pear Crisp from Blogghetti

Welcome to #FallFlavors where more than 25 food bloggers are sharing recipes with favorite Fall flavors. Our sponsors, Millican Pecan, Dixie Crystals, Melissa’s Produce, Taylor & Colledge, Nairn’s, and Republic of Tea, have furnished participating bloggers with complimentary product to use in their recipe creations that they will be sharing this week. These same sponsors have generously offered prizes for our giveaway so be sure to enter and share with your friends so they can enter too. Be sure to follow our Fall Flavors Pinterest account for more inspiration.

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Six (6) winners will be randomly selected. The prize packages will be sent directly from the giveaway sponsors. Bloggers are not responsible for prize fulfillment. Winners have 24 hours to respond once notified by email, or they forfeit the prize and an alternate winner will be chosen. The #FallFlavors bloggers are not responsible for the fulfillment or delivery of the prize packages. Bloggers hosting this giveaway and their immediate family members living in the household cannot enter or win the giveaway. Entries will be verified. No purchase necessary. Void where prohibited by law. Must be 18 years of age or older to enter giveaway and the contest is open only to US residents. This promotion is in no way sponsored, endorsed, administered by, or associated with Facebook, Instagram, Pinterest, Twitter or any other social channel mentioned in the #FallFlavors posts or entries. Thank you to our sponsors Millican Pecan Company, Dixie Crystals, Melissa’s Produce, Taylor & Colledge, Republic of Tea, and Nairn’s for providing prizes.