How to Cook Sweet Potatoes in Air fryer?

Cooking with an air fryer has revolutionized the way many people prepare their favorite dishes. This innovative appliance uses hot air circulation to cook food, resulting in crispy textures similar to deep frying but with significantly less oil.

Choosing the Right Sweet Potatoes

To start, select fresh sweet potatoes that are firm and free of blemishes. Different varieties such as garnet and Japanese sweet potatoes offer unique flavors and textures, so choose based on your preference.

Preparing Sweet Potatoes for Air Frying

Begin by washing and scrubbing the sweet potatoes thoroughly to remove any dirt. Peeling is optional and depends on your recipe preference. Cut the sweet potatoes into even-sized pieces to ensure even cooking.

Seasoning and Flavoring Options

Sweet potatoes can be seasoned simply with salt and pepper for a savory taste or with cinnamon and brown sugar for a sweeter dish. Experiment with different herbs and spices to find your favorite flavor combination.

Setting Up Your Air Fryer

Before cooking, preheat your air fryer according to the manufacturer’s instructions. Adjust the temperature and cooking time based on the size and quantity of sweet potatoes you are preparing.

Step-by-Step Guide to Air Frying Sweet Potatoes:

  1. Preparation: Wash and scrub sweet potatoes thoroughly under running water to remove dirt. Pat dry with a towel.
  2. Cutting: Depending on your preference, slice sweet potatoes into rounds for chips, or into wedges for fries. Aim for uniform thickness to ensure even cooking.
  3. Seasoning: Place sweet potato slices in a bowl. Drizzle with olive oil, ensuring each piece is lightly coated. Sprinkle with salt, pepper, and any desired seasonings. Toss gently to coat evenly.
  4. Preheating: Preheat your air fryer to 380°F (190°C). This ensures the sweet potatoes cook evenly and develop a crispy exterior.
  5. Cooking: Arrange seasoned sweet potatoes in a single layer in the air fryer basket, making sure not to overcrowd. Cook in batches if necessary.
  6. Frying: Air fry at 380°F (190°C) for 15-20 minutes, flipping halfway through. Cooking times may vary depending on your air fryer model and the thickness of the sweet potato slices.
  7. Checking Doneness: Sweet potatoes are done when they are golden brown and crispy on the outside, and tender on the inside. Pierce with a fork to check for doneness.
  8. Serve and Enjoy: Once done, remove from the air fryer and serve immediately while hot. Garnish with additional salt or seasoning if desired. Pair with your favorite dipping sauce or enjoy them on their own.

Cooking Methods

You can cook sweet potatoes whole by piercing them with a fork or knife to allow steam to escape. Alternatively, slice them into rounds or cubes for faster cooking and more surface area for crispiness.

Monitoring the Cooking Process

Check the sweet potatoes halfway through the cooking time to shake or stir them for even crisping. Use tongs to handle hot pieces carefully, ensuring they cook evenly.

Tips for Crispy Sweet Potatoes

For crispy results, lightly coat the sweet potatoes with oil before air frying. Avoid using too much oil, as the air fryer already requires minimal oil compared to traditional frying methods.

Safety Tips When Using an Air Fryer

Always handle the air fryer basket with oven mitts or tongs to avoid burns from hot surfaces. Regularly clean the basket and tray to maintain optimal cooking performance.

Health Benefits of Air-Fried Sweet Potatoes

Air-frying sweet potatoes retains their nutrients while achieving a crispy texture. It’s a healthier cooking option compared to deep frying, reducing calorie intake without sacrificing taste.

Creative Serving Ideas

Serve air-fried sweet potatoes as a side dish with roasted meats or incorporate them into salads and bowls for added flavor and nutrition.

Comparison with Other Cooking Methods

Compared to oven baking, air frying sweet potatoes cooks them faster and with a crispier exterior. It’s also more energy-efficient than traditional frying methods.

Storing Leftover Sweet Potatoes

Store leftover air-fried sweet potatoes in an airtight container in the refrigerator for up to three days. Reheat them in the air fryer for a few minutes to restore their crispiness.

Environmental Impact

Air fryers consume less energy than conventional ovens and stovetops, contributing to reduced energy consumption and lower carbon emissions.


Air frying sweet potatoes is a convenient and healthy way to enjoy this nutritious vegetable. Whether you prefer them as a snack, side dish, or main course, air-fried sweet potatoes offer versatility and great taste without the guilt.


1. Can I use frozen sweet potatoes in an air fryer? Yes, frozen sweet potato fries or wedges can be cooked in an air fryer. Adjust the cooking time and temperature based on the manufacturer’s instructions.

2. How do I prevent sweet potatoes from sticking to the air fryer basket? Coat the sweet potatoes lightly with oil before cooking, or use parchment paper or a silicone mat to line the basket.

3. Can I cook sweet potatoes with other vegetables in the air fryer? Yes, you can cook a variety of vegetables together in the air fryer. Just ensure they are cut into similar sizes for even cooking.

4. What should I do if my sweet potatoes are not crispy after air frying? Increase the temperature slightly or extend the cooking time in short intervals until they reach the desired crispiness.

5. Are air-fried sweet potatoes healthier than deep-fried versions? Yes, air-frying uses significantly less oil than deep frying, making it a healthier cooking method while still achieving a crispy texture.

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