Sat. Apr 20th, 2024

So, you’ve decided to try out dehydrating sweet potatoes in your Ninja Air Fryer. Maybe you’re looking for a healthier snack option or want to preserve the excess sweet potatoes from your garden. Whatever the reason may be, we’re here to help guide you through the process.

Before we dive into the steps of cooking and dehydrating sweet potatoes in a Ninja Air Fryer, let’s first discuss what exactly is dehydrating and why it’s a popular food preservation method.

How to Dehydrate Sweet Potatoes in Ninja Air Fryer

Read More: Get the Best Air Fryer with Dehydrator for Your Kitchen!

What is Dehydration, and Why is it Beneficial?

Dehydration is the process of removing moisture from food, which helps preserve it for extended periods. This method has been used for centuries as a way to store food without the use of preservatives. Dehydration extends the shelf life of food and maintains its nutritional value, making it an ideal choice for those looking to maintain a healthy diet.

How Does the Ninja Air Fryer Work?

The Ninja Air Fryer is a versatile kitchen appliance with hot air circulation to cook food quickly and evenly. It works by circulating hot air around the food, creating a crisp outer layer while retaining moisture. This makes it a healthier alternative to traditional deep frying, as it requires little to no oil.

How to Dehydrate Sweet Potatoes in Ninja Air Fryer

Dehydrating sweet potatoes in a Ninja air fryer is a straightforward process that yields delicious, crispy results. Here’s how to do it:

  1. Gather Your Ingredients and Tools To begin, you’ll need fresh sweet potatoes, a Ninja air fryer, a sharp knife, and a bowl of cold water.
  2. Preparation and Cleaning Start by washing the sweet potatoes thoroughly under cold running water. Scrub the skins to remove any dirt or debris. Peeling the sweet potatoes is optional; it depends on your preference.
  3. Slice the Sweet Potatoes Use a sharp knife or a mandoline slicer to slice the sweet potatoes into uniformly thin rounds. Aim for slices that are about 1/8 inch thick for consistent dehydration.
  4. Soak in Cold Water Place the sliced sweet potatoes in a bowl of cold water immediately after slicing. This helps remove excess starch, which can lead to sogginess during dehydration. Soak them for about 30 minutes.
  5. Drain and Pat Dry After soaking, drain the sweet potato slices and pat them dry with a clean kitchen towel or paper towel. Removing excess moisture is essential for achieving crispy results.
  6. Arrange in the Air Fryer Basket Lightly coat the sweet potato slices with a small amount of oil. Arrange them in a single layer in the Ninja air fryer basket. Make sure there’s some space between the slices for proper airflow.
  7. Set the Temperature and Time Preheat the Ninja air fryer to 125°F (52°C), which is the ideal temperature for dehydrating sweet potatoes. Adjust the time to approximately 2 to 3 hours. Keep an eye on them as dehydration time may vary based on thickness.
  8. Check for Doneness Periodically check the sweet potato slices for doneness. They should be crispy, dry, and slightly pliable. Once you achieve the desired texture, remove them from the air fryer.
  9. Cool and Store Allow the dehydrated sweet potato slices to cool completely before transferring them to an airtight container. Store them in a cool, dry place away from direct sunlight.

Tips for Perfectly Dehydrated Sweet Potatoes

Tips for Perfectly Dehydrated Sweet Potatoes
How to Cook Dehydrate Sweet Potatoes in Ninja Air Fryer: A Comprehensive Guide (2023) 4

  • Use uniform slices to ensure even dehydration.
  • Experiment with different seasonings like cinnamon, paprika, or sea salt for added flavor.
  • If the sweet potato slices become too crispy, you’ve likely over-dehydrated them.
  • Store dehydrated sweet potatoes in airtight containers with moisture-absorbing packets to maintain crispiness.

25 Dehydrator Air Fryer Recipes

Ingredients You’ll Need:

Sweet Potatoes in Ninja Air Fryer

Now that you know the benefits of dehydration and how the Ninja Air Fryer works, let’s get into the ingredients you’ll need for this recipe:

  • Two medium sweet potatoes
  • Olive oil (optional)
  • Salt and pepper (optional)

Steps to Dehydrate Sweet Potatoes in Ninja Air Fryer

  1. Begin by washing and peeling the sweet potatoes.
  2. Slice the sweet potatoes into thin, even pieces.
  3. If desired, brush the slices with olive oil and sprinkle with salt and pepper for added flavor.
  4. Place the slices onto the crisper plate that came with your Ninja Air Fryer.
  5. Set the temperature to 135°F and the time to 3 hours.
  6. After 1 hour, flip the slices over for even dehydration.
  7. Once the timer goes off, check if the sweet potatoes are fully dehydrated by touching them – they should be crispy and dry to the touch.
  8. If needed, continue dehydrating for an additional 30 minutes.
  9. Once fully dehydrated, let the sweet potatoes cool before storing them in an airtight container.

Ways to Enjoy Dehydrated Sweet Potatoes

Dehydrated sweet potatoes can be enjoyed in many ways, including:

  • As a healthy snack on its own or paired with your favorite dip
  • Added to salads for a bit of crunch
  • As a topping for soups or stews
  • Used as a base for homemade sweet potato chips

Final Thoughts

Now that you know how to cook dehydrated sweet potatoes in a Ninja Air Fryer, it’s time to try it! This method is quick and easy and allows you to enjoy a healthy and delicious snack or side dish. Experiment with different seasonings and appreciate how you can incorporate dehydrated sweet potatoes into your meals. Happy cooking! So, why wait? Grab your Ninja Air Fryer and get cooking! See you in our next recipe!


Q1 What’s the recommended cooking time and temperature for sweet potatoes in the Ninja Air Fryer?

A: Preheat the Ninja Air Fryer to 400°F (200°C). Cook the sweet potato fries for approximately 15-20 minutes, tossing or shaking halfway through to ensure even cooking.

Q2: How should I prepare sweet potatoes for air frying in the Ninja Air Fryer?

A: Start by washing and peeling the sweet potatoes. Cut them into desired shapes, such as fries or wedges. Toss them in olive oil and season with your preferred spices, like salt, pepper, or paprika, before placing them in the air fryer.

Q3: Can I use frozen sweet potato fries in the Ninja Air Fryer?

A: You can cook frozen sweet potato fries in the Ninja Air Fryer. Follow the manufacturer’s instructions for time and temperature, typically around 15-20 minutes at 400°F (200°C). However, check and adjust as needed for your specific air fryer.

Q4: How do I achieve the crispiest sweet potato fries in the Ninja Air Fryer?

A: To get crispy sweet potato fries, ensure they are evenly coated with a thin layer of oil and spread them out in a single layer in the air fryer basket. Avoid overcrowding to allow proper air circulation, which ensures a crispy exterior.

Q5: Are sweet potatoes a healthy choice for air frying?

A: Yes, sweet potatoes are a nutritious choice for air frying. They are a good source of vitamins, minerals, and fiber. Air frying requires minimal oil, making it a healthier cooking option than traditional deep frying.

Q6: Can I customize the seasoning for my sweet potato fries in the Ninja Air Fryer?

A: Absolutely! You can experiment with various seasonings to suit your taste preferences. Some popular options include cinnamon, garlic powder, rosemary, or a sprinkle of parmesan cheese. Customize the seasoning to your liking before air frying.

Q8: Can I use sweet potato rounds or slices instead of fries in the Ninja Air Fryer?

A: Yes, you can use sweet potato rounds or slices. Adjust the cooking time and check for doneness based on the thickness of the games. Thicker pieces may require a slightly longer cooking time.

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By LindaMarry

Greetings! I'm Linda Marry, an air fryer enthusiast and writer at With extensive experience, I'm here to share tips, recipes, and insights for your air frying adventures. Join me on a flavorful journey! 🍳✨ #AirFryerExpert

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