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Golden brown air fryer sweet potato cubes ready for meal prep made simple
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how to cook sweet potatoes in air fryer
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Emma Lawson | 
08.06.2025

Air Fryer Sweet Potato Cubes: Meal Prep Made Simple

Perfect for meal prep or snacking, these air fryer sweet potato cubes are bite-sized, lightly seasoned, and ready in under 20 minutes.

Prep Time

5m

Total Time

15m

Cook

20m

Yield

2 servings
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Side

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Potatoes

Ingredients for Sweet Potato Cubes

Perfectly bite-sized

  • 2 small sweet potatoes
  • 1 tbsp olive oil
  • ½ tsp paprika
  • ½ tsp garlic powder
  • Salt to taste

Seasoning Upgrades

  • Smoked salt
  • Maple + cinnamon
  • Cumin + chili flakes

Dry First

Make sure cubes are dry before oiling to get the crispiest finish.

How to Make Sweet Potato Cubes in the Air Fryer

Toss, air fry, done — perfect meal prep base.

  1. Peel and cube sweet potatoes into 1-inch chunks.
  2. Toss with oil, paprika, garlic, salt.
  3. Preheat air fryer to 200°C (390°F).
  4. Air fry 15 minutes, shaking halfway through.

Cube Like a Pro

  • Cut evenly to avoid burning
  • Pair with eggs or avocado toast
  • Use in grain bowls or salads
Close-up of crispy air fryer sweet potato cubes for easy meal prepping

Sweet Potato Cubes Nutrition

Calories: 190 | Protein: 3g | Carbs: 27g | Fat: 7g

Serving Suggestions

  • Add to grain bowls or buddha bowls
  • Serve with roasted veg and tahini
  • Use as base for breakfast hash

Final Thoughts on Air Fryer Sweet Potato Cubes

If you’re meal prepping, these sweet potato cubes belong in every batch. Quick, clean, and crave-worthy, they’re your new staple side.

Explore other Recipes below!

Sweet Potato Cubes FAQ

Should I peel sweet potatoes first?

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Optional — peeling makes them softer, skin-on adds texture.

Can I prep these ahead of time?

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Yes! Cube and store in water in the fridge for up to 1 day before air frying.

What spice blends go well?

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Paprika, cinnamon, garlic powder, and cayenne are all great options.

Are these freezer friendly?

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You can freeze cooked cubes, but they’re crispiest fresh.