Air Fryer Sweet Potato Cubes are an effortless side dish that transitions from side to salad topper to taco stuffer. Crispy outside and tender inside, they are quick and easy to make thanks to the magic of the air fryer!
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Use these air fried sweet potatoes for ALL the things.
I’m not kidding when I say these air fryer sweet potato cubes are a multitasker! They pair well with everything from Tex-Mex to Middle Eastern to standard American fare. Use them as an easy weeknight side dish, appetizer, or a component for other dishes. (I share lots of ideas below!)
That versatility comes thanks to the PERFECT seasoning blend. We’re talking smoky, savory, and peppery, which balances the natural sweetness of the sweet potatoes. These air fryer sweet potato cubes are so irresistible, they may not even make it to your plate!
Better still, these tender little nuggets of deliciousness are ready in a flash. Roasted sweet potatoes in the oven are good but take double or even triple the cooking time. The air fryer gets it done in just 12 minutes! (Air Fryer Baked Sweet Potatoes and Air Fryer Sweet Potato Fries are also faster than the oven versions.)
5 Star Review
“This was such a great way to make sweet potatoes! It was quick, easy and perfectly cooked. Love how they got a little crispy.”
— Maddie —
Key Ingredients
You’ll find the full list of ingredients in the recipe card below, but here are some notes to keep in mind.
- Sweet Potato. You can use traditional orange sweet potatoes or the fun purple or white ones. Orange sweet potatoes have more moisture, while other varieties tend to be starchier and a little less sweet.
- Oil. I used extra-virgin olive oil, but you can use another oil you like for cooking.
- Seasonings. Salt, smoked paprika, garlic powder, and ground black pepper make these air fryer sweet potato cubes DELISH.
How to Cook Sweet Potato Cubes in the Air Fryer
Prep. Cut the potatoes into cubes.
Season. Toss the the cubes with oil and seasonings.
Add to Air Fryer. Transfer the potatoes to the basket in an even layer.
Cook. Air fry sweet potato cubes at 400 degrees F for 12 minutes, shaking the basket at the halfway point. Season to taste with additional salt and ENJOY!
More Seasoning Ideas
- Herbs. Add fresh or dried thyme, rosemary, or sage along with the oil, salt, and pepper.
- Spice Blends. Swap out the smoked paprika and garlic powder for your favorite spice blends, like Cajun seasoning or taco seasoning.
- Parmesan. After the potatoes have finished cooking, sprinkle them with freshly grated Parmesan cheese.
- Cinnamon. Lean into the natural sweetness of the sweet potatoes by seasoning them with ground cinnamon; you can also add a little bit of maple syrup to make your air fryer sweet potato cubes extra sweet.
- Cumin. Ground cumin is a nice all-purpose option if you want your sweet potatoes to be more savory. It pairs well with Middle Eastern and Tex-Mex flavors.
Ways to Use Air Fryer Sweet Potato Cubes
- Salads. Use air fryer sweet potato cubes instead of the roasted sweet potatoes in this Mexican Salad.
- Tacos and Burritos. Combine these sweet potato cubes with Instant Pot Black Beans for a vegetarian taco and burrito filling.
- Meal Bowls. Jazz up a Buddha Bowl or Burrito Bowl with some sweet potato goodness.
- Appetizers. Serve air fryer sweet potato cubes as an appetizer with dipping sauces like ketchup, Homemade BBQ Sauce, or Roasted Red Pepper Dip.
- Breakfast Hash. Use sweet potato cubes in place of traditional breakfast potatoes, as seen in this Sweet Potato Hash.
- Side Dish. Serve these sweet potatoes as an alternative to fries with a Vegan Burger, or alongside weeknight staples like Baked Chicken Breast.
Recipe Tips and Tricks
- Cut the Potatoes to the Same Size. To ensure even cooking, make sure all your sweet potato cubes are roughly the same size. You don’t want hard, raw-tasting sweet potatoes spoiling your meal!
- Don’t Overcrowd the Basket. Make sure you leave space in between the cubes for air to circulate so the sweet potatoes cook evenly. This is the first rule of air frying!
- Shake the Basket Halfway Through Cooking. This helps ensure that all sides of the potatoes get crisped up evenly and delightfully. And if our sweet potatoes aren’t delightful, what are we even doing here?
More Air Fryer Veggies
Air Fryer Sweet Potato Cubes
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Ingredients
- 1 pound sweet potato about 2 small/medium
- 1 ½ tablespoons extra-virgin olive oil
- ¾ teaspoon kosher salt plus additional to taste
- ½ teaspoon smoked paprika
- ½ teaspoon garlic powder
- ¼ teaspoon ground black pepper
Instructions
- Scrub the sweet potatoes and cut into 1/2-inch cubes (peeling is optional; we leave our peels on).
- Place in a large bowl and toss with the oil, salt, smoked paprika, garlic powder, and black pepper.
- Place in the air fryer basket and air fry at 400°F for about 12 minutes, shaking the basket halfway through. The potatoes should be dark in spots on the outside and tender inside; check a few minutes early just to be safe as all air fryers are different. Serve warm, with a sprinkle of salt to taste.
Notes
- TO STORE: Refrigerate leftover air fryer sweet potato cubes in an airtight container for up to 4 days.
- TO REHEAT: I recommend reheating these air fryer sweet potato cubes in the air fryer at 350ºF, but the microwave also works or you can eat them cold in salads and wraps.
- TO FREEZE: Store in an airtight container or freezer bag for up to 3 months. Thaw in the refrigerator before reheating.
Nutrition
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Thank you for sharing this healthy and nutritious recipe. Sweet potato is one of my favorite veggies. I would love to make this recipe as a quick side dish and a snack. I added some additional seasonings and cooked for 15 mins total to get them more crispy.
So glad to hear you enjoyed it, Celeste!
This was such a great way to make sweet potatoes! It was quick, easy and perfectly cooked. Love how they got a little crispy. One more reason to love my air fryer!
So glad to hear you enjoyed it, Maddie!
I love this recipe so much! It’s a perfect, easy, healthy side dish for almost anything, and very versatile with the range of spices you can use. These can also be my go-to snacks. Thank you, Erin!
Glad to hear, thank you Tatiana!
I’m confused about the measurements. Do you mean Tablespoons or teaspoons? Tbsp or tsp.
Hi Deborah, the measurements are written out in the recipe. It’s the area right above where you comment or you can click the “jump to recipe” button at the top of the screen to help you navigate there quicker. Hope this helps!
Delicious and super quick! I love that I don’t heat up my house with the oven, too. Do you have a recommended length of time when reheating in the air fryer at 350°?
So glad to hear you enjoyed the recipe, Christina. It shouldn’t take more than a few minutes.
Great! Thank you so much!
The spice combination was just right, giving them a little kick without being overpowering. I could eat these every day! I loved how evenly they cooked in the air fryer—every piece was perfectly crispy on the outside and soft inside. Thank you!
So glad you enjoyed it, Charlotte! Thank you!
We love sweet potatoes at home, but I usually just bake them whole. Today, I decided to try this recipe, and wow, what a difference! The cubes got nice and crispy, and the smoked paprika added a subtle smoky flavor that made them even better. They were done in just 12 minutes, which is way faster than roasting. I’ll be making these all the time now!
Glad to hear you enjoyed them, Samantha! Thank you!
I love this recipe so much! It’s a perfect, easy, healthy side dish for almost anything, and very versatile with the range of spices you can use. Thank you for sharing!
YAY! So glad to hear it!