why make this recipe
Crispy onions add a delightful crunch and savory flavor to many dishes. Making Air Fryer Crispy Onions is a healthier option compared to traditional frying. You get all the deliciousness with less oil, making it a great choice for topping salads, burgers, or even eating as a snack.
how to make Air Fryer Crispy Onions
Ingredients:
- 1/4 cup all-purpose flour
- 1/2 teaspoon cayenne pepper
- 1/4 teaspoon salt, or to taste
- 1 onion, thinly sliced
- avocado oil cooking spray
Directions:
- Preheat your air fryer to 375 degrees F (190 degrees C) according to the manufacturer’s instructions.
- In a bowl, combine the flour, cayenne pepper, and salt.
- Add the thinly sliced onion to the bowl and toss until each slice is well coated with the flour mixture.
- Place the coated onion slices in the basket of the air fryer. Spray them lightly with avocado oil.
- Air fry the onions for about 18 to 23 minutes, shaking the basket every 4 to 5 minutes to ensure even cooking. They should turn golden brown when ready.
how to serve Air Fryer Crispy Onions
Air Fryer Crispy Onions can be served in various ways. They make a great topping for burgers, hot dogs, or sandwiches. You can also sprinkle them over salads or add them to casseroles for extra crunch. Enjoy them as a snack on their own, too!
how to store Air Fryer Crispy Onions
To store leftover crispy onions, allow them to cool completely and then place them in an airtight container. Store them in the refrigerator for up to a week. If you want to keep them for a longer time, consider freezing them in a separate container.
tips to make Air Fryer Crispy Onions
- Make sure to slice the onions thinly for even cooking.
- Do not overcrowd the air fryer basket, as this can lead to uneven cooking.
- Experiment with different seasonings by adding garlic powder or paprika for added flavor.
- Keep an eye on them in the last few minutes of cooking to avoid burning.
variation
You can try different types of flour such as whole wheat or gluten-free flour depending on your preference. Additionally, consider adding Parmesan cheese to the coating mixture for a cheesy twist.
FAQs
Can I use red onions for this recipe?
Yes, red onions work well too! They will give a slightly different flavor and color but will still be delicious.
Do I need to soak the onions before cooking?
No, soaking is not necessary for this recipe. Just thinly slice them and coat them with the flour mixture.
Can I make these in a regular oven instead of an air fryer?
Yes, you can bake them in a preheated oven at 400 degrees F (200 degrees C) for about 20-25 minutes, but keep an eye on them to avoid burning.

Air Fryer Crispy Onions
Ingredients
Method
- Preheat your air fryer to 375 degrees F (190 degrees C) according to the manufacturer's instructions.
- In a bowl, combine the flour, cayenne pepper, and salt.
- Add the thinly sliced onion to the bowl and toss until each slice is well coated with the flour mixture.
- Place the coated onion slices in the basket of the air fryer. Spray them lightly with avocado oil.
- Air fry the onions for about 18 to 23 minutes, shaking the basket every 4 to 5 minutes to ensure even cooking. They should turn golden brown when ready.