Air Fryer Crispy Onions
Crispy, golden, and full of flavor, Air Fryer Crispy Onions are the perfect topping for salads, burgers, or as a snack all on their own. Imagine biting into that perfect crunch and savoring the satisfying onion flavor without all the grease of deep-frying. The air fryer makes these onions crispy on the outside, while keeping them light and airy on the inside. It’s the best of both worlds crispy, delicious, and healthier than traditional fried onions. Trust me, these will quickly become your go-to snack or topping!
Why You’ll Love Air Fryer Crispy Onions
This recipe isn’t just about the ingredients it’s about creating moments. Whether you’re topping your favorite dishes or just craving something crispy and savory, these Air Fryer Crispy Onions are sure to hit the spot. Here’s why they’re a favorite:
Versatile: Use them on salads, casseroles, sandwiches, or even as a snack on their own. They’re perfect for just about any meal.
Budget-Friendly: Onions are inexpensive, and the air fryer method doesn’t require much oil, making this a cost-effective way to get that crispy texture.
Quick and Easy: You can make crispy onions in just 20 minutes with minimal prep, and the air fryer does all the hard work for you.
Customizable: Add your favorite seasonings to make these onions your own—garlic powder, smoked paprika, or a sprinkle of Parmesan cheese could all be great additions.
Healthier Option: Air frying gives you all the crunch of deep-fried onions but with less oil and fewer calories.
Ingredients in Air Fryer Crispy Onions
These Air Fryer Crispy Onions are made with simple ingredients, but they’re packed with flavor. Here’s what you’ll need:
Onions: Sweet onions or yellow onions work best, but you can use red onions for a sharper taste.
Flour: The key to getting those crispy bits. A light dusting will create the perfect crunchy coating.
Cornstarch: Helps make the coating extra crispy and light.
Breadcrumbs: For that extra crunch and golden color.
Egg: Acts as a binder for the coating, helping it stick to the onions.
Milk: Helps to thin out the egg wash for an even coating.
Seasonings: Salt, pepper, and garlic powder are the basics, but feel free to add more like paprika or cayenne for a kick!
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions
Let’s dive into the steps for creating these crispy, crunchy delights:
Prepare the Onions: Start by slicing the onions into thin rings. The thinner, the crispier! Separate the rings and set them aside.
Prepare the Coating: In one bowl, mix together the flour, cornstarch, breadcrumbs, salt, pepper, and any additional seasonings you’re using. In another bowl, whisk together the egg and milk to create an egg wash.
Coat the Onions: Dip each onion ring into the egg wash, making sure it’s fully coated, and then dredge it in the breadcrumb mixture, pressing gently to ensure a good coat.
Preheat the Air Fryer: Preheat your air fryer to 375°F (190°C) for a few minutes to make sure it’s nice and hot for crispy results.
Air Fry the Onions: Arrange the coated onion rings in the air fryer basket in a single layer. Spray them lightly with cooking spray to help them crisp up. Air fry for 10-12 minutes, flipping halfway through until the onions are golden brown and crispy.
Serve and Enjoy: Remove the crispy onions from the air fryer and let them cool for a couple of minutes. Serve on top of your favorite dishes or enjoy as a snack on their own!
Nutrition Facts:
Servings: 4
Calories per serving: 150
Preparation Time
Prep Time: 10 minutes
Cook Time: 12 minutes
Total Time: 22 minutes
How to Serve Air Fryer Crispy Onions
These crispy onions are incredibly versatile and can be served in many ways. Here are a few ideas to enjoy them:
Top your burger with a handful of crispy onions for extra crunch and flavor.
Sprinkle them on top of mashed potatoes, casseroles, or creamy soups for a crispy finishing touch.
Pair them with a dipping sauce like ranch, ketchup, or a tangy barbecue sauce for an irresistible snack.
Additional Tips
Here are some extra tips to help you get the most out of this recipe:
For even crispier onions, make sure the rings are spaced out in the air fryer basket, so the hot air can circulate around them.
Try adding a pinch of cayenne pepper to the breadcrumb mixture for a spicy kick.
If you prefer, you can make the onions in advance and store them in an airtight container. Just reheat them in the air fryer for a few minutes to regain that crunch.
For a lighter version, you can use whole wheat breadcrumbs or substitute with gluten-free breadcrumbs.
FAQ’s
1. Can I use frozen onions?
Fresh onions work best for this recipe, but if you’re using frozen onions, be sure to thaw and pat them dry before coating and air frying.
2. Can I make these onions ahead of time?
Yes! You can prepare the onions and store them in an airtight container for a few hours before cooking. They will still crisp up beautifully in the air fryer.
3. Can I use a different coating besides breadcrumbs?
Absolutely! You can use panko breadcrumbs, crushed cornflakes, or even crushed potato chips for a unique twist.
4. How do I prevent the onions from getting soggy?
Make sure to space the onion rings out in the air fryer basket so they aren’t overcrowded. This ensures they cook evenly and become crisp.
5. Can I air fry other vegetables like this?
Yes! You can use the same method to make crispy zucchini fries, sweet potato fries, or even mushrooms.
6. Do I need to soak the onions before frying?
No soaking is required! The egg wash will help the breadcrumb mixture stick to the onions.
7. Can I make these onions without an air fryer?
You can bake them in the oven at 375°F (190°C) for 20-25 minutes, flipping halfway through, but the air fryer gives the best crispy texture.
8. Can I add cheese to the coating?
Yes! Adding some grated Parmesan cheese to the breadcrumb mixture will give these onions a savory twist.
9. Can I use a different type of onion?
Sweet onions or yellow onions are the best for this recipe, but you can also use red onions for a slightly sharper flavor.
10. How do I store leftover crispy onions?
Store them in an airtight container for up to 2-3 days. Reheat them in the air fryer to bring back their crispy texture.
Conclusion
Air Fryer Crispy Onions are the perfect combination of crunchy, savory, and satisfying. Whether you’re topping a dish or enjoying them as a snack, they’re bound to become a new favorite. Easy to make, healthier than deep frying, and versatile enough to serve with any meal, these crispy onions are the perfect addition to your air fryer recipe collection. So go ahead, give them a try, and prepare to enjoy some seriously crispy goodness!
Print
Air Fryer Crispy Onions
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Air Frying
- Cuisine: American
- Diet: Vegetarian
Description
Air Fryer Crispy Onions are a quick and healthier version of the classic deep-fried onions, perfectly crispy on the outside and tender on the inside. They’re great as a snack, topping for burgers, or as a side dish.
Ingredients
- 2 large onions, thinly sliced into rings
- 1 cup buttermilk
- 1 cup all-purpose flour
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp paprika
- 1/4 tsp salt
- 1/4 tsp black pepper
- 1/2 cup panko breadcrumbs
- 2 tbsp olive oil or cooking spray
Instructions
- Soak the sliced onions in buttermilk for at least 30 minutes to help the coating adhere better.
- In a separate bowl, combine flour, garlic powder, onion powder, paprika, salt, and pepper.
- In another bowl, place the panko breadcrumbs.
- Take each onion ring from the buttermilk and dredge it in the flour mixture, then dip it into the panko breadcrumbs, pressing lightly to ensure they stick.
- Preheat the air fryer to 375°F (190°C). Lightly spray the air fryer basket with cooking spray or brush with olive oil.
- Place the coated onion rings in a single layer in the air fryer basket. Make sure they are not overlapping.
- Air fry for 10–12 minutes, flipping halfway through, until golden and crispy.
- Remove from the air fryer and let cool slightly before serving. Enjoy as a snack, side dish, or topping for your favorite meals.
Notes
- If you prefer a spicier flavor, add cayenne pepper to the flour mixture.
- For an even crispier texture, you can spray a little more cooking spray on the onions halfway through the cooking process.
- These onions are best served immediately for maximum crispiness, but you can store leftovers in an airtight container for up to 2 days.
Nutrition
- Serving Size: 1/4 of the recipe
- Calories: 150
- Sugar: 5g
- Sodium: 300mg
- Fat: 6g
- Saturated Fat: 1g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 0mg
Keywords: air fryer crispy onions, onion rings, healthy onion rings, air fryer snacks, crispy onions recipe, easy air fryer side dish