Ready in minutes, hot and fluffy air fryer whole sweet potatoes. Soft on the inside, crispy outside skins, a healthy baked sweet potato, quick.
This recipe takes a little less time than the traditional oven method. And leaves the oven open to make other scrumptious foods! Or in the summer, you won’t be heating up your whole house!
If you like this air fryer recipe, then try this yummy Air Fryer Ravioli or savory Air Fryer Steak Tips. For breakfast, try these Air Fryer French Toast Sticks. Don’t forget dessert! Try this fantastic Fried Ice Cream! That is right; ice cream in the air fryer!
I enjoy giving precise details in my recipe posts to lead my readers through any questions. If you’re just here for the printable recipe, you can Jump to Recipe to head straight there!
Why You Will Love this Recipe
- EASY! This recipe is practically effortless. Just wash the sweet potatoes, pierce them with a fork, and pop them in the air fryer. Add toppings if you’d like, and that’s it!
- NO PREHEATING | This recipe starts in the cold air fryer, unlike waiting to heat up your oven.
- CUSTOMIZE | Simple sweet potatoes give the cook plenty of room for personalization. Double up on the sweetness and add cinnamon or marshmallows. Or go savory and top with butter and herbs.
I am loving my air fryer and have been regularly adding to my air fryer recipe collection!
This air fryer sweet potato recipe is great for an easy fall super. They’re also a unique treat to bring to an office potluck, family dinner party, or Thanksgiving feast—especially when decadently topped with mini marshmallows, brown sugar, or cinnamon. Or keep them healthy by serving with a little pat of butter and a drizzle of maple syrup.
Healthy Twist
- Optional Toppings | With this simple recipe, you have complete control over the toppings, meaning you decide on the additional calories.
- Rich in Fiber and Antioxidants | Sweet potatoes are high in dietary fiber, which can help with digestion and weight control. Even better, they are rich in antioxidants and other vitamins and minerals.
Simple Ingredients for Air Fryer Whole Sweet Potato
- Sweet potatoes | Choose similar sized sweet potatoes, wash them well and dry them well.
- Spray Oil & Kosher Salt | Optional, I like a little spritz on mine to crisp the skins even more!
- Optional toppings | Some like to enjoy their sweet potatoes plain. However, most want to add a little something special. Read to the end of the post where I have loads of topping ideas!
The Best Air Fryer
The best air fryer is the one that works with your budget, kitchen space and lifestyle! Here are my favorites priced from lowest to highest:
- Turn your Instant Pot into an air fryer with this air fryer lid — one less appliance!
- Cosori Air Fryer is the next up, a dedicated air fryer with a larger square basket.
- Ninja Foodi Air Fryer & Indoor Grill — a nice wide and easy to operate air fryer. What I made these French toast sticks in.
- My favorite Breville Smart Oven Air Fryer Pro (it does it all!), love, love this air fryer, countertop oven.
How to Air Fry Sweet Potatoes
With less than five minutes of prep time and 35 of cooking time, these air fryer sweet potatoes for three make a great weeknight meal.
Start this simple recipe with some basic prep. Wash your sweet potatoes, dry them really well. Then carefully pierce them with a fork to prevent them from bursting out of their skin while being cooked.
Next, spray or brush the whole sweet potatoes with avocado oil or olive oil, if desired. This will create a crispier outside once cooked. If desired, sprinkle with a little kosher salt.
Then, place the sweet potatoes in your Air Fryer basket in a single layer; the rest is almost entirely hands-free!
Do not preheat the air fryer! Simply set the air fryer to 390° F cooking for about 35 minutes. The skins will crisp better if you start it when you place the sweet potatoes in the basket.
You will know your sweet potatoes are done when they start to ooze a bit of juices from the holes made with your fork. Or do a simple squeeze test with a hot pad, if they give to gentle pressure they are done!
Carefully remove the fluffy sweet potatoes from the air fryer basket and serve with your favorite toppings—And that’s it!
Fresh Tips for Air Fryer Baked Sweet Potatoes (Healthy)
- The best way to wash your sweet potatoes is to scrub them with a vegetable scrubber or brush in circular motions. Run them under cool water, and remember to dry them really well before spraying with oil or adding them to the air fryer.
- Choose similar sized whole sweet potatoes so they bake evenly.
- Air fryer baked sweet potato is a healthy choice, great for meal prep!
Sweet Potato Topping Ideas
Perhaps you like your sweet potatoes plain and fresh out of the fryer. Want to try something new and find more of your favorite toppings? Check out the following creative healthy options:
- Go traditional and add a little butter, brown sugar, cinnamon and mini marshmallows! (see FAQ for how to toast the marshmallows)
- Dress up your sweet potatoes with a bit of chili on top or leftover pot roast or stew.
- Make some compound butter to pack in the flavors!
- Or how about some cinnamon honey butter? YUM!
- For something extra unique, serve with ricotta cheese, a drizzle of hot honey (or regular honey), and some fresh blackberries.
- How about Enchilada Stuffed Sweet Potatoes?!? YUM!
- Try a dollop of Greek yogurt, a maple syrup or honey drizzle, and some pistachios or toasted pecans.
Variations & Substitutions
With such a simple recipe, there’s plenty of room to get creative! If you’d like, try some of these variations and discover your new favorite way to serve sweet potatoes:
- Chop the sweet potato into cubes, lightly toss them in oil, herbs, and a sprinkle of garlic powder, then cook in the air fryer. Try these roasted sweet potatoes in air fryer.
- Top with marshmallow fluff instead of using whole marshmallows.
- Cut the sweet potatoes into fries, air frying them using less oil, making way less of a mess in the air fryer. For additional flavor, serve them tossed in chili powder.
- Partially slice them for Hasselback sweet potatoes that will perfectly hold whatever topping you choose, like sour cream and chives. Similar to these Hasselback potatoes in air fryer.
Frequently Asked Questions
Start by slicing the sweet potatoes in half and adding any additional toppings desired, like a little butter, brown sugar, pecans, then mini marshmallows. Place in 400 degree air fryer and toast for 2-4 minutes until golden and bubbly.
Take all the guess work out of air fryer sweet potatoes, air fry for about 35-40 minutes at 390° F.
The culprit is moisture! Be sure to wash and dry your sweet potatoes well before air frying. You can also spritz with a bit of spray oil after you dry them for crisper skin. Or increase the heat to 425° F for the last few minutes of air frying.
Unfortunately, no, but they are Whole30! Sweet potatoes are high in carbs, so they will not fit into a keto diet plan. However, they have many other health benefits, like fiber, vitamins, and minerals. They aren’t considered fattening and are a healthier alternative to regular potatoes.
Storage Tips
Can you freeze cooked sweet potatoes? | Yes! Let them cool completely, if whole, wrap Air fryer sweet potatoes well in foil, then place in freezer baggie. Mashed or boiled sweet potatoes may also be frozen, do the same, let cool completely, then transfer to airtight container. Freeze up to 6 months.
Refrigerate Leftovers | Place them in an airtight container for up to one week. Then, reheat when you’re ready to serve.
How to Reheat Sweet Potatoes in Air Fryer | Slice your sweet potato in half, then place in preheated 350° F air fryer, air frying for 3-5 minutes until toasty and hot. Enjoy!
What to Serve with Healthy Air Fryer Baked Sweet Potatoes
Honestly, what you serve with these incredible air fryer sweet potatoes will depend on your preference.
Sweet potatoes are versatile and a great addition to any meal, whether you’re having pork, chicken, beef, fish, or green veggies. Here are some suggestions of what to serve with this healthy side dish:
More Great Side Dish Recipes
- Easy Corn Casserole without Jiffy
- Crispy Oven Roasted Sweet Potatoes and Broccoli
- Easy Cheesy Broccoli Au Gratin Recipe
- Southern-Style Green Beans
- Potatoes au Gratin (Potatoes Dauphinoise)
- Green Bean Casserole Recipe with bacon (no canned soup)
- Cheesy Funeral Potatoes
While you don’t need to wrap these sweet potatoes in foil before placing them in the air fryer, you must ensure you pierce them with a fork. Doing this prevents the potatoes from bursting while cooking, which can be a little messy.
I hope you loved this air fryer baked sweet potato recipe — if you did, would you share your creation on Instagram, Facebook and Pinterest? And be sure to comment below!
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Easy Air Fryer Baked Sweet Potato Recipe
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Ingredients
- 1-3 medium sweet potatoes Depending on size of air fryer basket and number of people serving or for meal prep.
Optional
- spritz avocado oil if even crisper skin desired, spritz with a little spray oil, I like avocado oil
- kosher salt sprinkle on oiled skin if desired
- topping ideas in notes
Instructions
- Wash your sweet potatoes well, and dry well.
- Using a fork, poke holes on each side of the sweet potatoes. (This prevents them from bursting out of their skin while being cooked).
- Place sweet potatoes in air fryer basket, making sure they are not touching. Air fry at 390F degrees for 35 minutes, do not preheat the air fryer, this will help crisp the skins.
- Carefully remove them from the air fryer basket and serve with your favorite toppings. See Notes for topping and storage ideas.
Notes
- Go traditional and add a little butter, brown sugar, cinnamon and mini marshmallows! (see FAQ for how to toast the marshmallows)
- Dress up your sweet potatoes with a bit of chili on top or leftover pot roast or stew.
- Make some compound butter to pack in the flavors!
- Or how about some cinnamon honey butter? YUM!
- For something extra unique, serve with ricotta cheese, a drizzle of hot honey (or regular honey), and some fresh blackberries.
- How about Enchilada Stuffed Sweet Potatoes?!? YUM!
- Try a dollop of Greek yogurt, a drizzle of maple syrup or honey, and some pistachios or toasted pecans.
Nutrition
The sweet potatoes turned out great! Love using my air fryer and they were cooked perfect without heating the whole house.
That’s what I love about them too!
Making sweet potatoes in the air fryer is an easy cooking option so you can have tasty potatoes any time.
YES!!
My sweet potatoes came out perfectly using this recipe!! They were creamy on the inside and tasted amazing!
So glad to hear that! Thank you!
I love these sweet potatoes in the air fryer! Perfectly cooked everytime!
Thank you!
This is the most delicious sweet potato recipe, and so easy to make!
Thanks Caitlin!
This time of the year we usually eat sweet potatoes at least twice a week. Cooking them in the air fryer cuts down on time.
It does, and leaves your oven free for other yumminess!
I haven’t tried to “bake” sweet potatoes in my air fryer yet, but now I totally want to try this! Genius idea! 🙂
Thanks Carrie, I hope you love it!
came out really tender, soft and crispy at the same time. love this easy recipe
So glad to hear that Nancy, thank you!
These were utterly delicious! Perfectly cooked with a nice crispy skin, and they were an excellent base for the chili I topped them with.
Oh yum!! Love the idea of chili stuffed sweet potatoes, what a flavor explosion!
I love this method of cooking sweet potatoes! They turn out perfectly every time and they’re so warm and comforting. Great recipe!
Thanks so much Nathan!