This Air Fryer Pork Tenderloin with Roasted Garlic Sauce is special enough to serve on a holiday or at a dinner party but simple enough to serve as an everyday meal. Ready to go in about 45 minutes and packed with flavor, this is a main dish you’ll want to make again and again.
Cook the potatoes with the pork tenderloin and you have most of your meal all in one dish. Add a simple side dish like this yummy harvest succotash, and you’re good to go. It’s a twist on the classic succotash recipe with the addition of butternut squash and some delicious seasonings. A must-try for sure!
For dessert, you have to try this chanterelle mushroom ice cream. Yes, I said mushroom ice cream. I know it sounds unusual but the rich, earthy flavor just can be missed. Give it a try and let me know what you think.
Air Fryer Pork Tenderloin with Roasted Garlic Sauce
Prep time: 20 minutes
Cook time: 25 minutes
Serves: 4
Kitchen Tip: It is more efficient to roast the garlic ahead of time so the sauce can be prepared while the tenderloin is in the air fryer. However, you can also roast the garlic at the same time, and then prepare sauce while the pork rests. Simply cut off the top of the head of garlic, brush with olive oil, and wrap in aluminum foil before placing into the air fryer basket along with the pork and potatoes.
Disclosure: Some of the links in the post below are affiliate links provided for your convenience. This means that if you purchase something through one of these links, I get a small commission at no added cost to you.
Tools Used:
The air fryer used for this recipe is listed below. Cook times and instructions will vary among different units. Be sure to check the recommended guidelines for pork tenderloin for your specific unit before preparing this recipe.
Ninja AG301 Foodi 5-in-1 Indoor Grill / Air Fryer
Note: Cooking time for this recipe will depend on several factors besides which air fryer you use, including the internal starting temperature the tenderloin, the size of the potato chunks, and the make/model of the air fryer used. For this recipe, the pork was removed from the refrigerator 30 minutes prior to cooking and the potatoes were cut into equal-sized pieces, as shown.
Ingredients:
Time-Saving Tip: The seasoned olive oil mixture can be prepared in a single bowl and then divided in half. However, the instructions included in this recipe show this process as two distinct steps in case you’d prefer to serve with a different side dish.
- 1-1¼ lbs. pork tenderloin, trimmed
- 2 lbs. red potatoes, cut into bite-sized pieces
- 2 T. extra virgin olive oil, divided*
- 2 t. dried rosemary, divided*
- 1 t. garlic powder, divided*
- 1 t. onion powder, divided*
- Salt & black pepper, to taste*
- Garnish: Fresh rosemary and thyme leaves, if desired
Roasted Garlic Cream Sauce Ingredients:
- 1 large head roasted garlic – see our Air Fryer Roasted Garlic recipe here
- 1½ c. whole milk, divided
- ¼ c. unsalted butter
- ¼ c. all-purpose flour
- 4 oz. cream cheese, cut into chunks
- ¾ c. Parmesan cheese, freshly grated
- ¼ t. salt
Cook Once, Eat Twice:
Store any remaining Roasted Garlic Cream Sauce in an airtight container in the refrigerator. Toss it with rotisserie chicken breast, pasta, and/or roasted vegetables for a quick, easy, and delicious meal.
Directions:
Remove pork tenderloin from the refrigerator 30 minutes before cooking. Remove excess fat and the thin membrane covering the tenderloin, if necessary, and set aside.
Turn on the air fryer and select the “Air Crisp” function. Set the temperature to 375°F and adjust the timer to 25 minutes. Press “Start” to pre-heat the unit.
While the unit pre-heats, combine half the olive oil, dried rosemary, garlic powder, and onion powder in a small bowl. Add salt and black pepper, to taste, and stir to combine.
Brush the seasoned olive oil mixture over the pork tenderloin and set aside.
Prepare the potatoes:
Place the diced potatoes in a large bowl and add the remaining olive oil, dried rosemary, garlic powder, and onion powder. Season with salt and black pepper, to taste, and toss to combine.
When the air fryer beeps and flashes “Add Food,” carefully remove the basket (caution: it will be very hot) and place the seasoned tenderloin inside. Position at an angle if necessary.
Pour the potatoes in around the pork and place the basket back inside the unit. Close the lid to start cooking.
Tip: While the pork is cooking, prepare the roasted garlic cream sauce according to the step-by-step directions listed below, assuming you’ve roasted the garlic in advance. If you are roasting the garlic along with the pork tenderloin, prepare the sauce while the pork is resting.
After 10 minutes, lift the lid and carefully turn the tenderloin and stir the potatoes so they brown evenly. Close the lid and continue air frying for another 10 minutes before checking the internal temperature of the pork with an instant read meat thermometer.
Note: Safe cooking temperature for pork tenderloin is 145°F. Remove from air fryer when the temperature is just above 140°F as the temperature will continue to rise several degrees while the pork rests.
For less pink results, continue air frying for several more minutes before removing the tenderloin. Allow the pork to rest for 3-5 minutes before serving.
Once the tenderloin is removed, shake the basket and continue air frying the potatoes for the remaining 5 minutes.
Slice the pork tenderloin and serve immediately with the roasted potatoes on the side and a drizzle of the Roasted Garlic Cream Sauce on top. Garnish with fresh thyme or finely chopped rosemary leaves, if desired. Enjoy!
Roasted Garlic Cream Sauce Directions:
Squeeze the warm roasted garlic cloves from their skins into a medium bowl. Add one cup whole milk and mash the garlic with a fork to break it into small, pieces and set aside.
Tip: For smoother results, pulse garlic and milk for several seconds in a blender.
Add butter to a skillet set over medium-low heat. Gradually whisk in the flour until thoroughly incorporated into the melted butter for 2-3 minutes or just until no lumps remain. Do not allow the mixture to brown or darken.
Add the cream cheese and the milk mixture to the skillet. Cook, stirring continually, until the cheese is completely melted, approximately 2-3 minutes.
Add the grated Parmesan cheese and salt. Continue stirring until the cheese is completely incorporated into the sauce.
As the sauce thickens, add the remaining milk, a little at a time, until the desired consistency is reached. Remove from heat and keep warm until ready to serve. Enjoy!
Air Fryer Pork Tenderloin with Roasted Garlic Sauce
Ingredients
- 1-1¼ lbs. pork tenderloin trimmed
- 2 lbs. red potatoes cut into bite-sized pieces
- 2 T. extra virgin olive oil divided*
- 2 t. dried rosemary divided*
- 1 t. garlic powder divided*
- 1 t. onion powder divided*
- Salt & black pepper to taste*
- Garnish: Fresh rosemary and thyme leaves if desired
Roasted Garlic Cream Sauce Ingredients:
- 1 large head roasted garlic – see our Air Fryer Roasted Garlic recipe here
- 1½ c. whole milk divided
- ¼ c. unsalted butter
- ¼ c. all-purpose flour
- 4 oz. cream cheese cut into chunks
- ¾ c. Parmesan cheese freshly grated
- ¼ t. salt
Instructions
-
Remove pork tenderloin from the refrigerator 30 minutes before cooking. Remove excess fat and the thin membrane covering the tenderloin, if necessary, and set aside.
-
Turn on the air fryer and select the “Air Crisp” function. Set the temperature to 375°F and adjust the timer to 25 minutes. Press “Start” to pre-heat the unit.
-
While the unit pre-heats, combine half the olive oil, dried rosemary, garlic powder, and onion powder in a small bowl. Add salt and black pepper, to taste, and stir to combine.
-
Brush the seasoned olive oil mixture over the pork tenderloin and set aside.
-
Place the diced potatoes in a large bowl and add the remaining olive oil, dried rosemary, garlic powder, and onion powder. Season with salt and black pepper, to taste, and toss to combine.
-
When the air fryer beeps and flashes “Add Food,” carefully remove the basket (caution: it will be very hot) and place the seasoned tenderloin inside. Position at an angle if necessary.
-
Pour the potatoes in around the pork and place the basket back inside the unit. Close the lid to start cooking.
-
Tip: While the pork is cooking, prepare the roasted garlic cream sauce according to the step-by-step directions listed below, assuming you’ve roasted the garlic in advance. If you are roasting the garlic along with the pork tenderloin, prepare the sauce while the pork is resting.
-
After 10 minutes, lift the lid and carefully turn the tenderloin and stir the potatoes so they brown evenly. Close the lid and continue air frying for another 10 minutes before checking the internal temperature of the pork with an instant read meat thermometer.
-
Note: Safe cooking temperature for pork tenderloin is 145°F. Remove from air fryer when the temperature is just above 140°F as the temperature will continue to rise several degrees while the pork rests.
-
For less pink results, continue air frying for several more minutes before removing the tenderloin. Allow the pork to rest for 3-5 minutes before serving.
-
Once the tenderloin is removed, shake the basket and continue air frying the potatoes for the remaining 5 minutes.
-
Slice the pork tenderloin and serve immediately with the roasted potatoes on the side and a drizzle of the Roasted Garlic Cream Sauce on top. Garnish with fresh thyme or finely chopped rosemary leaves, if desired. Enjoy!
Roasted Garlic Cream Sauce Directions:
-
Squeeze the warm roasted garlic cloves from their skins into a medium bowl. Add one cup whole milk and mash the garlic with a fork to break it into small, pieces and set aside.
-
Tip: For smoother results, pulse garlic and milk for several seconds in a blender.
-
Add butter to a skillet set over medium-low heat. Gradually whisk in the flour until thoroughly incorporated into the melted butter for 2-3 minutes or just until no lumps remain. Do not allow the mixture to brown or darken.
-
Add the cream cheese and the milk mixture to the skillet. Cook, stirring continually, until the cheese is completely melted, approximately 2-3 minutes.
-
Add the grated Parmesan cheese and salt. Continue stirring until the cheese is completely incorporated into the sauce.
-
As the sauce thickens, add the remaining milk, a little at a time, until the desired consistency is reached. Remove from heat and keep warm until ready to serve. Enjoy!
Recipe Notes
It is more efficient to roast the garlic ahead of time so the sauce can be prepared while the tenderloin is in the air fryer. However, you can also roast the garlic at the same time, and then prepare sauce while the pork rests. Simply cut off the top of the head of garlic, brush with olive oil, and wrap in aluminum foil before placing into the air fryer basket along with the pork and potatoes.
Cooking time for this recipe will depend on several factors besides which air fryer you use, including the internal starting temperature the tenderloin, the size of the potato chunks, and the make/model of the air fryer used. For this recipe, the pork was removed from the refrigerator 30 minutes prior to cooking and the potatoes were cut into equal-sized pieces, as shown.
Time-Saving Tip: The seasoned olive oil mixture can be prepared in a single bowl and then divided in half. However, the instructions included in this recipe show this process as two distinct steps in case you’d prefer to serve with a different side dish.
Cook Once, Eat Twice: Store any remaining Roasted Garlic Cream Sauce in an airtight container in the refrigerator. Toss it with rotisserie chicken breast, pasta, and/or roasted vegetables for a quick, easy, and delicious meal.
More Perfect Pork Recipes
- Crockpot Pork Carnitas from Jen Around the World
- Double Smoked Ham from Palatable Pastime
- Ham and Cheese Enchiladas from A Kitchen Hoor’s Adventures
- Honey Apple Pork Tenderloin from That Recipe
- Pork and Chinese Chive Steamed Buns from Karen’s Kitchen Stories
- Roast Pork Shoulder from Art of Natural LIving
We share Recipes From Our Dinner Table! Join our group and share your recipes, too! While you’re at it, join our Pinterest board, too!
Leave a Reply