Here are the top best how long to air fry sweet potato cubes voted by users and compiled by Top Chef, invite you to learn together
These Air Fryer Roasted Sweet Potatoes are so easy and delish. With their crispy exterior and tender interior, they are the perfect side to any dish. Add them to salads, tacos or just enjoy as a healthy snack!

These roasted sweet potatoes have become a staple in our house. My 1 year old loves these. She would leave all the options on her plate aside and ask for second and third serving of these sweet potatoes
And this mama does not mind that. Sweet potatoes are so nutritious, with lots of fiber and potassium. Sweet potatoes with orange flesh are richest in beta-carotene, and Vitamin A. They are also lower in calories than regular potatoes.
One of the best way to cook these glorious sweet potatoes is by roasting them. Roasting brings out the natural sweetness in them. I love to use my air fryer for these quick side dishes. It is so much more convenient than heating up the oven.
I also like to steam them in the instant pot. Frankly, we have been enjoying sweet potatoes in every way possible. They are a part of every grocery order now.

Table of Contents
Which Sweet Potato to Use for Roasting?
There are so many different varieties of sweet potatoes and they are not all the same in taste and texture.
My favorite for roasted have been orange skinned sweet potatoes. They are moist, sweet and creamy. Today I am using Garnet sweet potatoes.
Look for firm potatoes without much bruises or discolorations. Avoid the ones that are becoming softer. Store them in a cool, dry, dark, but well ventilated place.

How to Cut Sweet Potatoes for Roasting?
For this particular recipe, we’re roasting sweet potato cubes, and I recommend cutting the sweet potato into ½ inch chunks.
You can also cut them into fries or wedges. The cooking time varies by the thickness and size.
First, wash and peel the sweet potato. It is easier to peel the skin using a peeler.
You can skip peeling them, if you are buying organic. My family prefers peeled sweet potatoes.
Note: you want a sharp chefs knife to cut sweet potatoes. They can be firm and hard to cut.
After peeling, cut into half or 3 pieces depending on the length of the sweet potato.

Then please one portion vertically on the cutting board. And make cuts into it as shown in the picture above. You want to cut the slices about ½ inch in size.
Then lay each slice flat on the cutting board and make half inch cubes.

Try to keep all cubes similar sized.

How to Roast Sweet Potatoes in the Air Fryer?
A little seasoning goes a long way for these sweet potatoes. I like to keep it simple and toss the cubes with in some avocado or olive oil, garlic powder, salt and pepper. Mix well so all the sweet potatoes are coated in the oil and seasoning.

Let’s talk about preheating the air fryer. I have made these both with and without preheating and it works well either way. When not preheating, it takes couple of minutes more to get the perfect roasted sweet potatoes.
Place the sweet potatoes in a single layer in the air fryer basket.

I used my Instant Vortex air fryer for this recipe. It has the preheat option, so I preheated the air fryer to 400°F.
This air fryer reminds after preheating to add the food, and then also reminds to turn or shake the food. I feel that is a great little feature.
Air fryer for 10-12 minutes for the perfect texture. Shake the basket at about 6 minutes.
If you like them more crunchy, then add a couple of extra minutes.

Air fryer takes half the time than oven, So on regular days and for small quantities I prefer to use air fryer.
Note: When I make these for the baby, then I cut them into even smaller pieces and air fry for 8-10 minutes.

If you want to cook in the oven, preheat the oven to 425°F, and cook for about 30 minutes. Toss the sweet potatoes every 10-15 minutes so they cook evenly.
My Pro-tips
- Do not overcrowd the air fryer. Cook in batches.
- No need to boil them before roasting. Yay!
- Serve them right away, they soften as they cool.

Seasoning Options
Here are some more seasoning ideas!
- onion powder
- cumin powder
- red chili powder or paprika for a spicy version
- Curry powder for curry roasted sweet potatoes. Or add the basics such as turmeric, cumin, and my homemade Garam Masala.
- Oh, and add the end you can add the Chili Lime Seasoning from Trader Joes. So good!
Make them sweet by adding the below flavors
- Brown sugar
- Maple syrup
- Cinnamon and Honey for a holiday version
Hope you enjoy these easy air fryer roasted sweet potatoes. They are a perfect side dish to any meal!

Other air fryer veggies you might enjoy:
- Crispy Kale Chips
- Pumpkin Seeds
- French Fries
Top 8 how long to air fry sweet potato cubes edited by Top Chef
Roasted Sweet Potatoes in Air Fryer
- Author: airfried.com
- Published: 12/05/2021
- Review: 4.74 (356 vote)
- Summary: Oct 4, 2022 Add the sweet potatoes to the air fryer basket and cook for 15 minutes, or until potatoes are tender, shaking the basket every 5 minutes
Air Fryer Sweet Potato Chunks
- Author: cheneetoday.com
- Published: 01/04/2022
- Review: 4.42 (478 vote)
- Summary: Nov 16, 2021 Add to air fryer basket in a single layer (work in batches if necessary) and cook at 400°F for 14-16 minutes, or until tender inside and crispy
- Matching search: We’re making this air fryer sweet potato cubes two ways! First, we’re channeling lots of fall and holiday goodness with our air fryer sweet potato chunks! Brown sugar, cinnamon, and maple syrup bring out all of the sweetness in the sweet potatoes …
Top 10 willie mae’s scotch house fried chicken recipe
Air Fryer Sweet Potato Cubes
- Author: organicallyaddison.com
- Published: 04/02/2022
- Review: 4.23 (538 vote)
- Summary: May 21, 2022 Instructions First, preheat air fryer to 400 degrees Fahrenheit. Wash and pat dry sweet potatoes. Slice into ½ inch cubes. Add cubed sweet
- Matching search: These air fryer sweet potato cubes are quick, easy, crispy and delicious! They have the perfect crispy exterior with a soft tender inside. This recipe is great as a side dish, appetizer or hearty snack. It takes less than 20 minutes from start to …
Air Fryer Sweet Potato Cubes
- Author: aubreyskitchen.com
- Published: 04/16/2022
- Review: 4 (217 vote)
- Summary: Aug 18, 2022 FAQ and expert tips … Cook a whole sweet potato in the air fryer on 370°F. (preheated) for 35-40 minutes. … Cook air fryer sweet potato cubes in
- Matching search: The air fryer allows you to cook your sweet potatoes to crispy perfection on the outside while keeping them super soft on the inside. The best part, these air fryer sweet potato cubes are super healthy! Great to pair with this Swordfish in the air …
Spicy chicken stir fry with celery and peanuts
Air Fryer Sweet Potato Cubes
- Author: carmyy.com
- Published: 12/11/2021
- Review: 3.8 (320 vote)
- Summary: Jan 2, 2022 Air fry the sweet potato cubes at 400F for 10 minutes. Give the basket a shake
- Matching search: Quick, easy, and flavourful, these Air Fryer Sweet Potato Cubes make for the perfect side dish for any meal – breakfast, lunch, or dinner. These roasted air fryer sweet potatoes also make for a great snack! Crispy on the outside and tender on the …
Air Fryer Sweet Potato Cubes
- Author: foodyschmoodyblog.com
- Published: 11/28/2021
- Review: 3.64 (457 vote)
- Summary: Mar 11, 2019 Toss cubed sweet potatoes with oil and spices well to coat. Place cubes in air fryer basket. Set to 400 F for 10 minutes. Enjoy!
- Matching search: Quick, easy, and flavourful, these Air Fryer Sweet Potato Cubes make for the perfect side dish for any meal – breakfast, lunch, or dinner. These roasted air fryer sweet potatoes also make for a great snack! Crispy on the outside and tender on the …
Does popeyes use lard to fry their chicken
Easy Air Fryer Sweet Potato Cubes
- Author: airfryanytime.com
- Published: 12/27/2021
- Review: 3.51 (600 vote)
- Summary: Jun 23, 2022 Place the sweet potato in the air fryer and cook at 400°F for approximately 12
- Matching search: You can also freeze sweet potato cubes before or after they’ve been air fried. This is a great way to do meal prep, because all you’d need to do is take the prepared cubes from the freezer and put them in the air fryer to be reheated. They can last …
Easy Air Fryer Sweet Potato Chunks
- Author: healthmylifestyle.com
- Published: 10/17/2022
- Review: 3.26 (436 vote)
- Summary: Jan 10, 2022 How to cook sweet potato cubes in the air fryer 1. Start by scrubbing your sweet potatoes under cold, running water to remove any dirt/debris
- Matching search: 3. Evenly spread out your sweet potato chunks in an air fryer basket in a single layer and cook at 400F for 5 minutes. Shake the basket to flip them around, then continue cooking for 3-5 more minutes. Once they can be easily pierced with a fork, …