• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

My Dainty Kitchen

  • ABOUT US
  • Recipe
    • Round-ups
  • Recipe Collections
  • Kitchen Essentials
  • Recipe
    • Appetizer
    • Breakfast
    • Dal
    • Desserts
    • Drinks
    • Fasting/ Vrat Recipes
    • Indo chinese
    • Keto
    • Kids SpecialGet collection of kids friendly foods, kids tiffin box recipes here.
    • Main Course
    • Raita
    • Rice
    • Roti/ Paratha
    • Round-ups
    • Salads
    • Side dish
    • Soups & Stews
    • Street Food
menu icon
go to homepage
  • Recipes
  • Vegan Food
  • Keto
  • Round-ups
  • Connect With Us

    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • Twitter
  • search icon
    Homepage link
    • Recipes
    • Vegan Food
    • Keto
    • Round-ups
  • Connect With Us

    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • Twitter
  • ร—
    Home ยป Recipes ยป Air Fryer Recipes

    Air Fryer Onions

    Published: Oct 16, 2023 by Ipsa Faujdar ยท This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases. Please read my disclaimer.

    Jump to Recipe Print Recipe

    If you ever want to make the best sauteed and caramelized onions, an air fryer is the best tool. Air fryer onions are the best caramelized onions in less than 15 minutes. Plus, this dish requires minimal oil to caramelize the onions.

    air fryer onions on a plate

    To saute onions or caramelize them, you need to cook them in a lot of oil and that is too time-consuming. Crispy, golden, and remarkably savory, air fryer onions offer a healthier, quicker, and more convenient alternative to their stovetop counterparts.

    This is a simple recipe and also you will get perfectly roasted onions in the air fryer. These are versatile to use in a number of ways indeed. Let's see how to make sauteed onions or caramelized onions in the air fryer.

    Read Similar Recipes

    Air fryer bell peppers

    Air fryer mushrooms

    Tater tots in the air fryer

    air fryer onions on a white plate on brown background

    Air Fryer Onions

    This is a simple recipe with minimal ingredients and effort or preparation required. You can moderate the doneness of the onions you want depending on their further use.

    Ingredients

    Onions - sliced or diced

    Salt & pepper to taste

    Olive oil or any vegetable oil

    Garlic powder - this is optional. you can also add any other seasonings if you want onions in a particular flavor.

    Additional seasonings (Optional) - Paprika or fajita seasonings or Italian seasonings

    seasoning the onion slices

    Instructions -

    Slice the onions after slicing off both ends. You can slice them to the size required. But make sure not to cut them very thin as they may get burnt quickly.

    Place the onions in a large mixing bowl. Pour in a tbsp of extra virgin olive oil. Sprinkle salt, pepper, garlic powder, and/or any seasonings/ herb mix, etc (if added at all). Toss them to season the sliced onions.

    Preheat the air fryer to 375 F for 2 - 3 minutes. Now transfer the seasoned onions into the air fryer and cook for 10 minutes at 375 F (190 C), flipping them once halfway through. For more crisp edges cook for 2 - 3 minutes additionally depending on the doneness you want. But be sure to keep an eye on it else it may burn quickly. Check and toss internally after the said timing.

     onions in the air fryer basket - collage of 3 pics

    How to use air fryer onions?

    This is a healthier way to cook the onions in the air fryer. You can also moderate the doneness of the onions depending on how you are going to use them.

    Add them as a topping to your soups. I love to add these caramelized onions over my vegetable lentil soup, cauliflower soup, vegetable curry, jackfruit curry, and a lot more like that.

    Add these onions to your veggie salad like broccoli salad or quinoa salad.

    Add the onions to sauteed veggies like spinach, kale, and other roasted vegetables.

    Make your onion soup out of these roasted caramelized onions.

    Add as a topping to the pizzas, pasta, etc.

    Crispy Onions Caramelized

    How to store the air-fried onions?

    You can store the caramelized onions in an airtight container in the refrigerator for 4 - 5 days. Let them cool down completely before storing them in the refrigerator. To use them, reheat the onions in the microwave for 1 - 2 min till warm or in the air fryer at 375 F for 2 - 3 minutes.

    Expert Tips For The Best Air Fryer Onions

    The size of the onions - make sure the onions are not very thin or finely chopped to air fry them. Rather thicker stripes or roughly diced into bite-sized ones are best. The smaller/ thinner the onions the quicker they will get done.

    Seasonings - Additional seasonings like paprika, fajita seasonings, Italian seasonings, or any mix of herbs are completely optional and again depend on the uses of the final product.

    Quantity - The onions will lose moisture during the process of air frying resulting in a loss of around โ…”rd volume of the raw onions. So plan and consider the amounts keeping that in mind. They will definitely shrink in size with dehydration in air frying.

    Conclusion

    Air fryer onions are a fantastic addition to various dishes and can be used in numerous recipes to enhance their flavor. The air fryer not only makes them crispy without the need for excessive oil but also reduces the cooking time, making them a convenient and healthier alternative to traditional sautรฉing.

    crispy onions

    Caramelized Crispy Air Fryer Onions

    sauteed onions on a white plate

    Caramelized Air Fryer Onions

    Ipsa Faujdar
    Air fryer onions are perfectly caramelized onions in a healthier way. These are perfect to add to your soups, salads, curries, tacos, burritos, etc. Versatile to use the air fryer onions are so good in taste and texture as well.
    No ratings yet
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 10 minutes mins
    Total Time 15 minutes mins
    Course Side Dish
    Cuisine American
    Servings 4

    Equipment

    • 1 Air Fryer
    • 1 Mixing Bowl

    Ingredients
      

    • 2 large onions sliced
    • 1 tbsp olive oil
    • ยฝ tsp salt
    • ยฝ tsp pepper crushed
    • ยฝ tsp garlic powder

    Instructions
     

    • Slice the onions after slicing off both ends.
    • Place the onions in a large mixing bowl. Pour in a tbsp of extra virgin olive oil.
    • Sprinkle salt, pepper, garlic powder, and/or any seasonings/ herb mix, etc (if added at all).
    • Toss them to season the sliced onions.
    • Preheat the air fryer to 375 F for 2 - 3 minutes.
    • Now transfer the seasoned onions into the air fryer and cook for 10 minutes at 375 F (190 C), flipping them once halfway through.
    • For more crisp edges cook for 2 - 3 minutes additionally depending on the doneness you want.
    • Remove once reach desired doneness.

    Notes

    Toss them to season the sliced onions.
    ย 
    Keyword Air Fryer Onions
    Tried this recipe?Let us know how it was!

    If you like the recipes and want to stay updated, subscribe via email. Also, I would request you to like and share my Facebook Page. Follow My Dainty Kitchen on Twitter, Instagram, and Pinterest.

    PIN IT FOR LATER

    air fryer onions on a white plate
    « Homemade Tater Tots
    Top Indian Spices For Everyday Cooking »

    Join the list

    * indicates required

    Reader Interactions

    Leave a Comment (And a 5 Star Rating) Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Primary Sidebar

    profile picture - about author

    Hi, I'm Ipsa! Welcome to My Dainty Kitchen. I'm the recipe developer, cook, author, and photographer of this blog. I love to cook delicious food and share recipes with my amazing readers. Thank you for stopping by. Explore more yummy recipes on the blog.

    More about me โ†’

    Reader's Favorite

    • air-fryer potato wedges - side dish for fajitas
      Air Fryer Potato Wedges
    • air fryer zucchini fries served on a white plate with dip
      Air Fryer Zucchini Fries
    • air fryer buffalo cauliflower- Vegan appetizers
      Air Fryer Buffalo Cauliflower
    • cabbage stir fry recipe
      Cabbage Stir Fry (Stir-fried Cabbage)
    • Privacy Policy
    • About Us
    • Contact Us
    • Recipe Books

    Footer

    โ†‘ back to top

    About

    • About Me
    • Privacy Policy
    • Disclaimer

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact
    • EBook
    • Recipes

    As an Amazon Associate, I earn from qualifying purchases.

    Copyright ยฉ 2025 My Dainty Kitchen

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required