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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!

Overhead view of air fryer sweet potato cubes in bowl with bowl of ketchup

Why You’ll Love This Easy Air Fryer Sweet Potato Cubes Recipe

  • 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!
  • Ready in a Flash. Roast 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!
  • Use Them for All the Things. I’m not kidding when I say these sweet potatoes 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!
  • Budget-Friendly. Sweet potatoes tend to be inexpensive, and you probably have the rest of the ingredients you need on hand in your pantry. (For more budget-friendly sweet potatoes in the air fryer, try my Air Fryer Baked Sweet Potatoes and Air Fryer Sweet Potato Fries.)
Overhead view of seasoned sweet potato cubes in air fryer basket

How to Make Air Fryer Sweet Potato Cubes

The Ingredients

  • 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.

The Directions

Cubed sweet potatoes on cutting board
  1. Prep. Cut the potatoes into cubes.
Raw sweet potatoes in glass bowl with oil and seasonings
  1. Season. Toss the the cubes with oil and seasonings.
Raw sweet potatoes in air fryer basket
  1. Add to Air Fryer. Transfer the potatoes to the basket in an even layer.
Crispy sweet potato cubes in air fryer basket
  1. 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.
Air fryer sweet potato cubes in basket

Ways to Use Air Fryer Sweet Potato Cubes

Air fryer sweet potato cubes in bowl with ketchup

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?

Air Fryer Sweet Potato Cubes

5 From 4 reviews . Help us out! Review HERE.Help out & review HERE

Prep: 5 minutes
Cook: 12 minutes
Total: 17 minutes

Servings: 2 -4 servings
These air fryer sweet potato cubes are ready in under 20 minutes! They're an easy side dish that's sweet, smoky, garlicky, and irresistible.

Ingredients
  


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

Serving: 1(of 4)Calories: 146kcalCarbohydrates: 23gProtein: 2gFat: 5gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gPotassium: 394mgFiber: 4gSugar: 5gVitamin A: 16.212IUVitamin C: 3mgCalcium: 36mgIron: 1mg

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Erin Clarke

Hi, I'm Erin Clarke, and I'm fearlessly dedicated to making healthy food that's affordable, easy-to-make, and best of all DELISH. I'm the author and recipe developer here at wellplated.com and of The Well Plated Cookbook. I adore both sweets and veggies, and I am on a mission to save you time and dishes. WELCOME!

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  1. 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.5 stars

  2. 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!5 stars

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  3. 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!5 stars

    1. 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!

  4. 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°?5 stars

  1. 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!5 stars

    1