Crispy Air Fryer Sweet Potato Cubes Recipe

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Crispy Air Fryer Sweet Potato Cubes are a quick, healthy side dish with a perfect crunch. Ready in under 15 minutes, this easy recipe is seasoned to perfection!

Crispy Air Fryer Sweet Potato Cubes are my go-to when I’m craving a quick, healthy, and delicious side dish! These golden, tender cubes are packed with flavor, thanks to a simple blend of seasonings and the magic of the air fryer. Ready in less than 15 minutes, they’re perfect for busy weeknights, meal prep, or even a tasty snack. Whether you keep it classic with salt and pepper or spice things up with chili powder, this recipe is endlessly customizable and guaranteed to become a family favorite!

Crispy air fryer sweet potatoes in an air fryer basket.

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

  • Quick and Easy: Ready in under 15 minutes with minimal prep.
  • Healthy and Delicious: Naturally sweet, crispy, and nutrient-packed.
  • Versatile: Perfect as a side dish, salad topper, or snack.
  • Customizable: Adjust seasonings to suit your taste buds!

Ingredients for Crispy Air Fryer Sweet Potato Cubes

Be sure to see the recipe card below for the full listing of ingredients, instructions, notes, and estimated nutritional information.

Ingredients used to make air fryer sweet potatoes.

Here’s what you’ll need to make these irresistible sweet potato cubes:

  • Sweet potatoes – Peeled and cut into ½-inch cubes for even cooking.
  • Olive oil or avocado oil – Helps achieve that crispy texture.
  • Seasonings:
    • Stone House Seasoning (or salt and pepper to taste) – My signature blend for balanced flavor.
    • Chili powder (optional) – Adds a smoky kick.
    • Onion powder (optional) – For extra savory depth.

How to Make Crispy Air Fryer Sweet Potato Cubes

Follow these simple steps for perfectly crispy sweet potato cubes every time:

Seasoned sweet potato cubes in a mixing bowl with a wooden spoon.
  1. Scrub, peel, cut sweet potatoes. Season and toss to coat.
Seasoned sweet potato cubes in air fryer basket ready to be cooked.
  1. Air fry in a single layer.
Roasted sweet potatoes in a white bowl on a marble surface.

Tips for the Best Air Fryer Sweet Potato Cubes

  • Cut Evenly: Uniform ½-inch cubes ensure even cooking and crispiness.
  • Don’t Overcrowd: Spread the cubes in a single layer to allow proper air circulation.
  • Shake the Basket: Shaking halfway through helps achieve an even crisp.
  • Adjust Seasonings: Experiment with smoked paprika, garlic powder, or a pinch of cayenne for a spicy twist.
  • Storage: Store leftovers in an airtight container in the fridge for up to 4 days. Reheat in the air fryer at 350ºF for 2-3 minutes to restore crispiness.

Variations for Air Fryer Sweet Potato Cubes

  • Sweet and Spicy: Add a pinch of cinnamon and cayenne for a sweet-heat combo.
  • Herb-Infused: Toss with dried rosemary or thyme for an aromatic twist.
  • Parmesan-Crusted: Sprinkle with grated Parmesan after air frying for a cheesy finish.

Serving Suggestions

These crispy sweet potato cubes are incredibly versatile! Here are a few ways to enjoy them:

  • As a Side: Pair with grilled chicken, pork chops, or roasted salmon.
  • In Salads: Toss into a kale or spinach salad for a hearty, nutritious boost.
  • As a Snack: Serve with a dipping sauce like sriracha mayo or garlic aioli.
  • For Breakfast: Top with a fried egg and avocado for a wholesome morning meal.

Frequently Asked Questions

Can I make these without peeling the sweet potatoes?

Yes! The skin is edible and adds extra texture and nutrients. Just scrub them well before cubing.

How do I store and reheat leftovers?

Store in an airtight container in the fridge for up to 4 days. Reheat in the air fryer at 350ºF for 2-3 minutes to regain crispiness.

Can I freeze air fryer sweet potato cubes?

Yes, freeze cooked cubes in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 3 months. Reheat in the air fryer at 375ºF for 5-7 minutes.

What if my air fryer is smaller?

Cook in smaller batches to avoid overcrowding, which ensures crispy results.

If you try this crispy air fryer sweet potato cubes recipe, I’d love to hear how it turns out—leave a comment below or tag me on social media!

Crispy Air Fryer Sweet Potato Cubes Recipe

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Crispy Air Fryer Sweet Potato Cubes are a quick, healthy side dish with a perfect crunch. Ready in under 15 minutes, this easy recipe is seasoned to perfection!

Equipment

Ingredients

  • 4 medium sweet potatoes
  • 1 tablespoon olive oil, or avocado oil

Seasonings:

  • Stone House Seasoning, or salt and pepper to taste
  • Chili powder, optional
  • Onion powder, optional

Instructions 

  • Prep. Preheat air fryer to 400º F. Scrub and peel the sweet potatoes. Cut into 1/2-inch cubes.
  • Season the potatoes. Place the cubed potatoes into a medium mixing bowl. Add the olive oil and seasonings. Stir to coat the potatoes evenly.
  • Air fry. Transfer the seasoned sweet potatoes to the air fryer basket. Spread into a single layer to make sure potatoes are not crowded. Cook in batches if needed. Air fry for 6 minutes, shake the basket and air fry for 4-6 more minutes until tender and crispy.
  • Serve. Remove from the air fryer and serve.

Nutrition

Nutrition information is automatically calculated, so should only be used as an approximation.

Enjoy!
Robyn xo

Welcome to Add A Pinch

About Robyn

Robyn Stone is a passionate home cook, baker, food photographer, and cookbook author. As the creator of Add a Pinch, she has been sharing cherished family recipes and practical cooking tips since 2010, inspiring home cooks to create delicious meals with ease. A devoted wife and mom, Robyn’s warm, approachable style has cultivated a loyal community of food enthusiasts. Her culinary expertise has been showcased on Food Network, Southern Living, Southern Lady, People Magazine, Hallmark Channel, and more.

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