How to Make Air Fryer Crispy Fried Onions
Step 1: Prep the Onions
Slice onions thinly and soak them in water for 10 minutes. Drain and pat dry with a paper towel.
Step 2: Coat the Onions In a bowl, toss the onions with flour, salt, and pepper until evenly coated.
Step 3: Air Fry Until Crispy Preheat your air fryer to 375°F (190°C). Spray the air fryer basket with oil, then spread the onions in a single layer. Lightly spray the onions with more oil. Air fry for 10-15 minutes, shaking halfway through, until crispy and golden.
Pro Tip: Don’t overcrowd the basket! Cook in batches for the crispiest results.
Step 4: Cool & Enjoy Let the onions cool slightly—this helps them crisp up even more!
How to Serve Crispy Fried Onions
On Burgers & Hot Dogs – The perfect finishing touch!
In Salads – Adds the best crunch to any salad.
On Soups & Stews – A must for French onion soup!
With Mashed Potatoes – The best topping for creamy potatoes.
In Tacos & Sandwiches – Adds a crispy, flavorful bite.
FAQs & Expert Tips
Can I use a different flour?
Yes! You can use cornstarch or a gluten-free flour blend for an alternative coating.
Why aren’t my onions crispy? Make sure they’re completely dry before coating. Don’t overcrowd the air fryer—air circulation is key for crispiness! Let them cool after air frying—they crisp up more as they sit.
Can I store them?
Yes! Store leftover crispy onions in an airtight container at room temp for up to 3 days. Reheat in the air fryer for a few minutes to restore crispiness.
Final Thoughts
These Air Fryer Crispy Fried Onions are so good, you’ll want to put them on everything! Whether you’re meal prepping, snacking, or topping your favorite dishes, they’re an easy, delicious upgrade.
SAVE & SHARE this recipe for the next time you need a crispy, crunchy topping! 
