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    Home » Recipes » Air Fryer Recipes » Best Air Fryer Onions Recipe

    Best Air Fryer Onions Recipe

    Published: Sep 15, 2021 · Modified: Jul 21, 2024 by Jenna Passaro · This post may contain affiliate links.

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    Here’s an easy air fryer vegetable dish. See how to sauté onions in an air fryer. This is the best air fryer onions recipe to make an easy side dish with a few ingredients. Let’s air fry…

    Air fryer onions bowl.

    Table of Contents

    Toggle
    • Why sautéing onions in the air fryer is genius
    • Ingredients
    • How to make air fryer onions
    • FAQs
    • Air Fryer Recommendations
    • Try a new Air Fryer Recipe…
    • Are you a foodie, too?
    • Best Air Fryer Onions Recipe | Sip Bite Go

    Why sautéing onions in the air fryer is genius

    • Very easy topping for tacos, turkey sandwiches, steaks, air fryer sausage sandwiches.
    • Serve it as a side dish.
    • They cook evenly without butter.
    • They are almost impossible to burn.
    • If you’re new to making sautéed onions in the air fryer see my recipe at the bottom of this post and I’ll walk you through it.

    Ingredients

    Here’s what you need to make air fried onions.

    Infographic with ingredients for air fryer onions
    • Onions – I suggest using yellow, white or walla walla, sliced to 1” thick half moons
    • Olive oil
    • Garlic powder
    • Salt
    • To top, if desired: cilantro and marinated red pepper
    Sautéed Air fryer onions

    How to make air fryer onions

    Now I’ll walk you through how to use the air fryer for this dish.

    Infographic steps to air frying onions
    1. Preheat air fryer to 400 degrees F for 5 minutes.
    2. Season onions. Add sliced onions to a large bowl and toss with olive oil, garlic powder and salt to combine. Coat onions evenly with oil and seasonings.
    3. Air fry onions. Spray air fryer basket with non-stick cooking spray if desired. Add onions to air fryer basket (in a flat layer, it’s okay if they overlap). Air fry onions for 15-30 minutes, flipping with a spatula or tongs every 5 minutes, until cooked to your desired level of softness and caramelized brown color. (See recipe notes on why cooking times vary depending on air frying one onion, or more.)
    4. Serve onions. Transfer to a serving platter and let them cool a few minutes until they are cool enough to enjoy. Serve with a sprinkle of fresh chopped cilantro and marinated red pepper.
    Air fryer onions side dish

    FAQs

    What kind of onion can I cook in the air fryer?

    You can saute any type of onion in the air fryer — red, white, or yellow. My favorite is sweet yellow or walla walla onion…. Mmm.

    What type of oil do I use to air fry onions?

    You can use any type of oil you prefer, I usually just use an extra virgin olive oil. A mild flavored oil like sunflower or canola will allow the onion flavor to shine, while stronger tasting oils like sesame will add a unique flavor profile.

    Can I make onions in the air fryer without oil?

    It can be a little confusing because you probably know using an air fryer is healthier than deep frying foods and you may not be expecting to use any oil in the air fryer at all. This recipe does require oil, though, which helps soften the raw onion, instead of it burning in the air fryer. Just like in my caramelized onions recipe.

    How can I use air fryer onions?

    These air fryer onions are delicious with steak, chicken, or fish, and make a yummy topping for burger patties, stuffed in chicken al pastor tacos, and even on homemade pizza! Honestly, there aren’t very many foods that aren’t improved by a topping of these tasty onions.

    Air Fryer Recommendations

    Air Fryer Machine: In my Sip Bite Go recipe tutorials, you’ll see either my black Philips Airfryer XXL or my spaceship-looking self-cleaning air fryer by Fritaire (partner).

    Try a new Air Fryer Recipe…

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    Appetizer dish with air fryer onions

    Are you a foodie, too?

    Hey home chefs, hope that answers all your questions about cooking onions in an air fryer. Look out for new air fryer blooming onion, air fryer caramelized onions, and air fryer onion rings recipes, coming soon.

    Until then, try cooking onions and peppers on the stove – it’s one of my favorite onion recipes at the moment. And if you’re looking for another interesting air fryer recipe to make with onions, see my air fryer filet mignon, served with one of my dipping sauces like this jalapeno ranch dressing. Serve these roasted air fryer baby potatoes on the side.

    To get my latest and greatest recipes before they’re shared on the site, connect with me on Instagram @sipbitego. And for more deliciousness, subscribe to the Sip Bite Go channel and see the Sip Bite Go recipe collection.

    Air fryer onions bowl.

    Best Air Fryer Onions Recipe | Sip Bite Go

    Here’s an easy air fryer vegetable dish. See how to sauté onions in an air fryer. This is the best air fryer onions recipe to make an easy side dish with a few ingredients. Let’s air fry…
    5 from 3 votes
    Print Pin Rate
    Course: Side Dish
    Cuisine: American
    Keyword: Air fryer onions, onions in the air fryer, sauteed onions in air fryer
    Prep Time: 3 minutes minutes
    Cook Time: 20 minutes minutes
    Total Time: 23 minutes minutes
    Servings: 2
    Calories: 194kcal
    Author: Jenna Passaro

    Video

    Ingredients

    • 3 onions yellow, white or walla walla, sliced to 1” thick half moons
    • 2 tbsp olive oil
    • ½ tsp garlic powder
    • ½ tsp salt
    • 1 tsp cilantro fresh chopped (optional)
    • 1 tbsp red pepper marinated from the jar, diced (optional)

    Instructions

    • Preheat air fryer to 400 degrees F for 5 minutes.
    • Season onions. Add sliced onions to a large bowl and toss with olive oil, garlic powder and salt to combine. Coat onions evenly with oil and seasonings.
    • Air fry onions. Spray air fryer basket with non-stick spray if desired. Add onions to air fryer basket (in a flat layer, it’s okay if they overlap). Air fry onions for 15-30 minutes, flipping with a spatula or tongs every 5 minutes, until cooked to your desired level of softness and caramelized brown color. (See recipe note on why time will vary depending on air frying one onion, or more.)
    • Serve onions. Transfer to a serving platter and let them cool a few minutes until they are cool enough to enjoy. Serve with a sprinkle of fresh chopped cilantro and marinated red pepper.

    Notes

    I like to make air fryer onions in a large batch, which is why I recommend making 3 of them at a time. However, because there are so many onions in the air fryer basket at the same time, this results in a longer air fry time.
     
    If you cook 1-2 onions instead of 3, the cooking time will be about 10-15 minutes less.
     
    It all depends on the size of your air fryer and how thick the layer of onions is in it. Cooking fewer onions often results in browner, crispier edges since there’s more air circulating the food.
     
    See the recipe: https://sipbitego.com/air-fryer-onions
    See the recipe video for air frying onions on Sip Bite Go’s YouTube.
     
     
     

    Nutrition

    Calories: 194kcal | Carbohydrates: 16g | Protein: 2g | Fat: 14g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 10g | Sodium: 589mg | Potassium: 260mg | Fiber: 3g | Sugar: 7g | Vitamin A: 152IU | Vitamin C: 18mg | Calcium: 39mg | Iron: 1mg
    Tried this Recipe? Tag me Today!Mention @SipBiteGo or tag #sipbitego!
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