What Can You Dehydrate in an Air Fryer? A Comprehensive Guide

Over the years, air fryers have become increasingly popular for cooking a variety of foods, from crispy potatoes to juicy chicken. However, did you know that air fryers can also be used for dehydrating foods? Air fryer dehydration is a quick and easy way to make healthy and delicious snacks, and the best part is that it requires no oil or added fats. In this comprehensive guide, we will explore everything you need to know about air fryer dehydration, from the basics to advanced techniques, tips, and tricks for successful results, delicious recipes, and more.

Understanding Air Fryer Dehydration: The Basics

Before we delve into the specifics, let’s start with the basics of air fryer dehydration. Dehydration refers to the process of removing water from foods to preserve them and make them shelf-stable for longer periods. Air fryer dehydration is the same process as dehydrating in a regular dehydrator except that air fryers use a fan and a heating element to circulate hot, dry air around the food to remove moisture. This makes the process faster than traditional dehydration methods.

One of the benefits of air fryer dehydration is that it allows you to create healthy, preservative-free snacks at home. You can dehydrate fruits, vegetables, and even meats to make your own trail mix, jerky, and fruit chips. Additionally, air fryer dehydration is a great way to reduce food waste by preserving excess produce that may otherwise go bad before you have a chance to use it. With a little experimentation and creativity, the possibilities for air fryer dehydration are endless!

Exploring Air Fryer Dehydrating Methods

Air fryers can use different methods for dehydrating foods, including using specific air fryer dehydration modes, setting the temperature to a low, constant temperature, or using the air fryer at a high temperature for a shorter duration. The method you choose will depend on the food you are dehydrating and how quickly you need it to be ready. For example, you can use the air fryer’s dehydration mode for herbs or fruits that require a lower temperature or set the temperature to a higher degree for meats or vegetables.

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Another factor to consider when dehydrating food in an air fryer is the size and thickness of the food. Thicker pieces of food may require longer dehydration times or a higher temperature to fully dehydrate. It’s important to monitor the food closely and adjust the settings as needed to ensure even dehydration.

Additionally, it’s important to properly store dehydrated food to maintain its quality and freshness. Store the food in an airtight container in a cool, dry place. You can also vacuum seal the food for longer storage periods. Dehydrated food can be a great addition to your pantry, providing a healthy and convenient snack option.

Choosing the Right Foods for Air Fryer Dehydration

While you can dehydrate a wide variety of foods in an air fryer, some foods work better than others. Fruits such as apples, bananas, strawberries, and mangos are excellent for air fryer dehydration. Vegetables like carrots, zucchini, and sweet potatoes can also be dehydrated in the air fryer. Herbs and spices like basil, thyme, or rosemary can be dried in the air fryer as well. It is recommended to avoid foods like tomatoes, which contain high levels of water and take a long time to dehydrate properly in the air fryer.

When dehydrating foods in an air fryer, it is important to slice them evenly to ensure they dry out evenly. Thicker slices will take longer to dehydrate, while thinner slices may dry out too quickly and become brittle. It is also important to space out the food on the air fryer tray to allow for proper air circulation. This will help the food to dehydrate evenly and prevent any areas from becoming too moist or too dry.

How to Prepare Foods for Air Fryer Dehydration

Preparing foods for air fryer dehydration is an essential step to ensure that they are dehydrated correctly. You need to cut your fruits and vegetables into thin, even slices to ensure they dry evenly. Meat can be sliced thinly or processed into jerky. Before you start dehydrating, be sure to remove any pits, seeds, or tough stems from fruits and vegetables, and pat them dry with a paper towel to remove excess moisture.

Another important factor to consider when preparing foods for air fryer dehydration is the seasoning. You can add your favorite spices and herbs to enhance the flavor of your dehydrated foods. However, be careful not to over-season, as the flavors can become concentrated during the dehydration process.

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It is also important to note that different foods require different dehydration times and temperatures. Fruits and vegetables typically take longer to dehydrate than meat, and some foods may require a higher temperature to dehydrate properly. Be sure to consult your air fryer’s manual or a reliable source for specific dehydration times and temperatures for different foods.

Tips and Tricks for Successful Air Fryer Dehydration

As with any cooking method, there are specific tips and tricks to ensure successful air fryer dehydration. For example, you can use parchment paper to line the air fryer basket to prevent sticking and make cleaning easier. It is also important to avoid overcrowding the air fryer basket to ensure the food is dehydrated evenly. Additionally, you can rotate the tray halfway during the drying process to prevent uneven dehydration.

Another important tip for successful air fryer dehydration is to choose the right temperature and time settings. Different foods require different temperatures and times to dehydrate properly. For example, fruits typically require a lower temperature and longer time than vegetables. It is important to refer to a dehydration chart or recipe to ensure you are using the correct settings for the food you are dehydrating.

Lastly, it is important to properly store the dehydrated food to maintain its quality and freshness. Once the food is fully dehydrated, allow it to cool completely before storing it in an airtight container. Keep the container in a cool, dry place away from direct sunlight. Properly stored dehydrated food can last for several months, making it a convenient and healthy snack option.

Common Mistakes to Avoid When Dehydrating in an Air Fryer

There are some common mistakes to avoid when dehydrating food in an air fryer. For example, adding oil to the food can prevent dehydration and negate the health benefits of using the air fryer. Another mistake is selecting high temperatures that can cook the food rather than dehydrate it. Finally, not cutting foods evenly can lead to uneven dehydration and unappetizing results.

It is also important to properly prepare the food before dehydrating it in an air fryer. This includes removing excess moisture from fruits and vegetables by patting them dry with a paper towel. Additionally, some foods may require pre-treatment, such as blanching, to ensure they dehydrate evenly. Taking these extra steps can help ensure successful and delicious results when using an air fryer for dehydration.

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How to Store and Rehydrate Air-Fried Foods

After dehydrating your foods, it is important to store them correctly to ensure they remain safe to consume. Store your dehydrated foods in airtight containers, preferably glass jars or plastic containers with tight-fitting lids, in a cool, dark place. To rehydrate air-fried foods, simply add hot water and wait for them to soften before using them in different recipes or eating them as snacks.

It is important to note that different types of foods may require different storage methods. For example, fruits and vegetables may need to be stored in airtight bags with a desiccant to absorb any excess moisture. Meats and fish may need to be vacuum-sealed to prevent spoilage. Be sure to research the specific storage requirements for the foods you are dehydrating.

When rehydrating air-fried foods, you can also use broth or other liquids to add flavor. Simply add the liquid to the container with the dehydrated food and let it sit until the food has absorbed the liquid. This can be a great way to add extra flavor to soups, stews, and other dishes.

Comparing Air Fryer Dehydration to Other Methods

Air fryer dehydration offers an excellent alternative to traditional dehydration methods such as sun-drying, oven-drying, or using a dehydrator. Air fryers are more efficient, faster, and easier to use, and they require little to no oil or added fats compared to other dehydration methods.

Additionally, air fryer dehydration allows for more precise temperature and time control, resulting in more consistent and evenly dried food. This is especially important for delicate foods that can easily become over-dried or burnt in other dehydration methods.

Furthermore, air fryer dehydration can also be a healthier option as it retains more nutrients in the food compared to other methods that use high heat and prolonged drying times. This makes it an ideal choice for those who want to preserve the nutritional value of their food while still enjoying the benefits of dehydration.

Delicious Recipes for Air Fryer Dehydrated Foods

Finally, here are some delicious recipes that you can try with air fryer dehydrated foods:

  • Apple chips
  • Banana chips
  • Zucchini chips
  • Jerky
  • Mango strips
  • Kale chips
  • Tomato powder
  • Pineapple rings


Using an air fryer for dehydration is an excellent way to make healthy, delicious snacks with minimal effort. By following the tips, tricks, and techniques outlined above, you can achieve excellent results in no time. Whether you’re looking to make dried fruits or jerky, the air fryer can do it all, and with little to no added fats or oils, it’s a guilt-free option too.