Introduction

These sweet potato cubes are an easy and quick side dish that packs a flavorful punch. Crispy on the outside with a tender interior, they make a perfect snack or accompaniment to any meal.

A close-up of a brown plate filled with two layers of roasted vegetable cubes; the bottom layer shows bright orange sweet potato pieces with a soft texture, while the top layer has darker, charred chunks of sweet potato that are slightly crispy. Over the vegetables, there are small drops of creamy white sauce drizzled unevenly. Fresh green chopped parsley is scattered on top, adding a pop of color. The plate sits on a white marbled surface, catching natural light. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 small sweet potatoes (or 1 large, about 1 pound/16 oz)
2 Tbsp extra virgin olive oil (30 ml)
½ tsp garlic powder
½ tsp paprika
¼ tsp salt
Dash of black pepper

Instructions

Step 1: Wash your sweet potatoes. Peeling is optional. On a cutting board, use a sharp knife to cut them into 2-inch cubes.
Step 2: In a large bowl, combine the sweet potato cubes with the olive oil, garlic powder, paprika, salt, and black pepper. Toss until the cubes are well coated.
Step 3: Preheat your air fryer to 400℉ (200°C) for a couple of minutes.
Step 4: Place the sweet potato cubes in a single layer in the air fryer basket.
Step 5: Air fry for 10–12 minutes, shaking the basket about halfway through to ensure even cooking. Cooking time may vary slightly depending on your air fryer model.
Step 6: If needed, cook the sweet potatoes in batches to avoid overcrowding and allow hot air to circulate properly.

Tips & Variations

Try adding a pinch of cinnamon or cayenne pepper for a sweet-spicy twist.
For extra crispiness, soak the cut cubes in cold water for 30 minutes before drying and seasoning.
Use a cast iron skillet to roast the cubes in the oven at 425℉ (220°C) for about 25-30 minutes as an alternative to the air fryer.

Storage

Store any leftover sweet potato cubes in an airtight container in the refrigerator for up to 3 days. Reheat in the air fryer or oven to maintain their crispness rather than microwaving, which can make them soggy.

How to Serve

A white plate filled with two types of roasted squash pieces, one bright orange and cubed sweet potatoes, the other darker brown and more irregular shaped, all with a slightly charred texture. There is a light drizzle of creamy white sauce spread unevenly on top, and fresh chopped green herbs scattered all over the dish, adding a fresh touch. The plate is set on a white marbled surface with sunlight softly illuminating the dish from the side. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use fresh garlic instead of garlic powder?

Yes, you can mince fresh garlic and toss it with the sweet potatoes, but add it towards the end of cooking to prevent burning and bitterness.

What if I don’t have an air fryer?

You can roast the sweet potato cubes in a preheated oven at 425℉ (220°C) for about 25–30 minutes, stirring halfway through to ensure even browning.

Sweet Potato Cubes in the Air Fryer: Easy and Quick Recipe

Print Recipe

★★★★★

5 from 134 reviews

This recipe for Sweet Potato Cubes offers a simple and quick way to enjoy tender, flavorful sweet potatoes with a hint of garlic and paprika. Perfect as a healthy side dish or snack, these air-fried sweet potato cubes come out crispy on the outside and soft inside, seasoned to perfection with olive oil and spices.

Author: Ruby
Prep Time: 10 minutes
Cook Time: 12 minutes
Total Time: 22 minutes
Yield: 2 servings 1x
Category: Side Dish
Method: Air Frying
Cuisine: American
Diet: Gluten Free

Ingredients

Scale

Ingredients

2 small sweet potatoes (or 1 large, about 1 pound / 16 oz)
2 Tbsp extra virgin olive oil (30 ml)
½ tsp garlic powder
½ tsp paprika
¼ tsp salt
dash of black pepper

Instructions

Prepare the sweet potatoes: Wash your sweet potatoes thoroughly. Peeling is optional depending on your preference. On a cutting board, carefully cut the sweet potatoes into 2-inch cubes using a sharp knife for even cooking.
Season the cubes: Place the sweet potato cubes in a large bowl. Drizzle with extra virgin olive oil and sprinkle with garlic powder, paprika, salt, and black pepper. Toss gently until all pieces are evenly coated with the seasoning mixture.
Preheat the air fryer: Turn on your air fryer and set the temperature to 400°F (200°C). Let it preheat for a few minutes to ensure it reaches the right temperature before cooking.
Arrange and cook: Place the seasoned sweet potato cubes in the air fryer basket in a single layer to allow proper air circulation. Air fry them for 10-12 minutes, shaking the basket about halfway through (around 5-6 minutes) to ensure even cooking and browning.
Batch cooking if needed: If your air fryer basket is small, cook the sweet potatoes in batches to avoid overcrowding. Overcrowding can prevent them from becoming crispy and evenly cooked.

Notes

Peeling the sweet potatoes is optional; keeping the skins on adds extra nutrients and texture.
Adjust the seasoning to your taste—add cayenne pepper for some heat or rosemary for an herbaceous twist.
The cook time may vary slightly depending on your air fryer model and the size of your cubes.
For extra crispiness, you can increase the cooking time by a couple of minutes but watch closely to prevent burning.
This recipe pairs well with dips like garlic aioli or spicy ketchup for a tasty snack.

Keywords: sweet potato cubes, air fryer sweet potatoes, quick sweet potato recipe, healthy side dish, easy air fryer recipes