Air Fryer Onions

User Reviews

5

12 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    9 mins

  • Total Time

    14 mins

  • Servings

    2

  • Calories

    22 kcal

  • Course

    Side Dish

  • Cuisine

    International

Air Fryer Onions

These Air Fryer Onions are thinly sliced white onion strips cooked until crispy using olive oil spray and precise temperature control. The method uses two stages of air frying—first at a higher temperature briefly, then at a lower temperature longer—to achieve crispness without burning. The result is onions with a pleasant crunch and concentration of sweet, roasted onion flavors.

Description

The recipe begins with peeling and slicing a medium white onion into thin strips spread evenly in the air fryer basket. Spraying with extra virgin olive oil helps promote even browning and crisp texture. The first air frying stage at 200°C (400°F) for 3 minutes starts the cooking and caramelization process. After shaking the basket and an additional olive oil spray, the onions are air fried further at 180°C (360°F) for 6 minutes or until the desired crispness is reached.

This two-step approach balances cooking speed and control to avoid burning the onions while delivering a crisp final texture. The crispy onions can be used as garnish or snack components adding depth and texture to meals.

The method was tested using a Cosori air fryer, with a recommendation to adjust times and temperatures based on your specific air fryer model to achieve optimal results.

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Ingredients

Servings
  • 1 white onion medium
  • olive oil extra virgin, spray

Instructions

  1. Peel the onion and slice into thin strips.
  2. Place the sliced onion into the air fryer basket and spread it out.
  3. Spray the tops with olive oil spray. Air fry at 200c/400f for 3 minutes.
  4. Shake the onions and spray again with olive oil spray. Air fry onions for a further 6 minutes at 180c/360f or until crispy to your liking.

Notes

  • This recipe was tested using the Cosori air fryer model; adjust air frying time and temperature according to your air fryer’s specifics.
  • Spray onions with extra virgin olive oil twice during cooking to enhance crispness and even browning.
  • The two-stage air frying approach prevents burning while ensuring onions become crispy and flavorful.

Nutrition Information

Show Details
Calories 22kcal (1%) Carbohydrates 5g (2%) Protein 1g (2%) Fat 0.1g (0%) Saturated Fat 0.03g (0%) Polyunsaturated Fat 0.01g (0%) Monounsaturated Fat 0.01g (0%) Sodium 2mg (0%) Potassium 80mg (2%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 1IU (0%) Vitamin C 4mg (4%) Calcium 13mg (1%) Iron 0.1mg (1%)

Nutrition Facts

Serving: 2Serving

Amount Per Serving

Calories 22 kcal

% Daily Value*

Calories 22kcal 1%
Carbohydrates 5g 2%
Protein 1g 2%
Fat 0.1g 0%
Saturated Fat 0.03g 0%
Polyunsaturated Fat 0.01g 0%
Monounsaturated Fat 0.01g 0%
Sodium 2mg 0%
Potassium 80mg 2%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 1IU 0%
Vitamin C 4mg 4%
Calcium 13mg 1%
Iron 0.1mg 1%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

12 reviews
Excellent

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