Cooking frozen onion rings in the air fryer is the easiest way to get them perfectly crispy without the extra oil. Preheat the air fryer, toss the onion rings in it, and let them cook until golden and crunchy. These air fryer frozen onion rings make a quick and delicious side dish for any meal.
I used to bake frozen onion rings in the oven, but they always came out either too soggy or too dry, never that perfect crispy bite I craved. I decided to toss them in the air fryer, and in just minutes, I had golden, crunchy onion rings that tasted just as good as fresh. Now, I swear by the air fryer for frozen onion rings. It’s faster and crispier, and it doesn’t leave me waiting forever for a snack that’s anything less than perfect.
Reheating Air Fryer Recipes
The air fryer is perfect for reheating fried or frozen foods without making them soggy. Unlike a microwave or deep fryer, which can make breaded foods chewy, the air fryer keeps them crisp by evenly circulating heat. This method works well for onion rings, chicken tenders, fries, and other crunchy snacks.
Importance of Reheat Time for Onion Rings in an Air Fryer
Cook time is key to getting the best texture when warming up crispy onion rings in an air fryer. Too little time, and they might still be cold. Too much time, and they could dry out. Finding the right balance ensures they stay crispy on the outside and soft on the inside.

Serving Reheated Onion Rings
Reheated air fryer onion rings can be served as a snack, side dish to pork chops and stuffed zucchini boats, or appetizer with dipping sauces like BBQ sauce, buffalo ranch, or spicy mayo. They pair well with cucumber and red onion salad, sandwiches, or even grilled meats for a satisfying meal. A sprinkle of salt or a dash of seasoning can bring out even more flavor after reheating.
How To Make Frozen Onion Rings in the Air Fryer
Get perfectly crispy frozen onion rings in the air fryer with this quick and easy method. You’ll have golden, crunchy onion rings without extra oil in just minutes.
Kitchen Gadgets:
- Air Fryer: The best tool for cooking and reheating frozen onion rings, making them crispy without deep frying.
Ingredients:
- Gluten-Free Onion Rings (Frozen): These onion rings are coated with a gluten-free batter, perfect for air frying and best frozen.
- Olive Oil: A light cooking spray or brush of olive oil helps achieve extra crispiness and prevents sticking.
*Exact measurements are listed in the recipe card below.
FULL INSTRUCTIONS WITH STEPS FOR AIR FRYER FROZEN ONION RINGS
First Step: Prep the Frozen Onion Rings
No need to thaw, take the frozen onion rings straight from the freezer. For extra crispiness, lightly spray them with EVO oil (optional). Preheat your air fryer to 400°Fahrenheit (200°Celsius) to get it ready.

Second Step: Grease the Air Fryer Basket
Lightly spray the air fryer basket with EVO oil to prevent sticking and help crispiness. Make sure the oil is evenly distributed for the best results.
Third Step: Arrange the Onion Rings
Place the frozen onion rings in a single layer inside the air fryer basket, making sure they don’t overlap. This allows the hot air to circulate properly and cook them evenly. If needed, cook in batches.

Fourth Step: Air Fry Until Crispy
Set the air fryer to400°Fahrenheit (200°Celsius) and cook for 7 minutes. Check halfway through to ensure even cooking. The circulating hot air will make them crispy on the outside while keeping the inside soft.
Fifth Step: Flip and Finish Cooking
Use tongs to flip each onion ring carefully for an even crunch. Continue air frying for another 7 minutes at 400 degrees Fahrenheit (200 degrees Celsius) until golden and crispy. Serve hot with your favorite dipping sauce.
TRICKS AND TIPS:
- Preheat the air fryer for even crispiness.
- Shake the basket halfway through cooking to prevent sticking and ensure all sides crisp up.
- Avoid overcrowding the air fryer basket to let hot air circulate correctly.
FREQUENTLY ASKED QUESTIONS
What to Serve With Cooked Frozen Onion Rings?
They make a great side for chicken roll-ups, bacon, or chicken and dumplings. You can also serve them with a fresh tomato and veggie salad or alongside other air-fried favorites like chicken tenders or chicken wings. Have this served along with some chicken poppers with zucchini.

Once cooked, store leftover onion rings in an airtight container in the refrigerator for up to 3 days. To keep them from getting soggy, place a paper towel in the container to absorb excess moisture. When ready to eat, reheat them in the air fryer until crispy again.
Can I Freeze Crispy Air Fryer Frozen Onion Rings?
Once the onion rings have been cooked in the air fryer, enjoying them fresh for the crispiest texture is best. Freezing them after cooking may cause them to lose their crunch and become soggy when reheated. If you need to store them, it’s better to keep them in the fridge and reheat them in the air fryer for the best results.
More Clean Eating Recipes
Explore more clean-eating recipes that are easy to make, packed with flavor, and perfect for any occasion. If you’re looking to add a pop of color and flavor to your dishes, this colorful sweet and sour pickled radish recipe is exactly what you need.
Our homemade baked buffalo chicken dip recipe is the perfect dipping sauce for appetizers together with chips and crackers. Forget those store-bought versions and start making your Chinese five-spice substitute at home.
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Frozen Onion Rings in Air Fryer
Equipment
Ingredients
- 16 Pieces Gluten Free Onion Rings Frozen
- 1 teaspoon Olive Oil EVO
Video
Instructions
- No need to thaw, take the frozen onion rings straight from the freezer. For extra crispiness, lightly spray them with EVO oil (optional). Preheat your air fryer to 400°Fahrenheit (200°Celsius) to get it ready.
- Lightly spray the air fryer basket with EVO oil to prevent sticking and help crispiness. Make sure the oil is evenly distributed for the best results.
- Place the frozen onion rings in a single layer inside the air fryer basket, making sure they don’t overlap. This allows the hot air to circulate properly and cook them evenly. If needed, cook in batches.
- Set the air fryer to 400°Fahrenheit (200°Celsius) and cook for 7 minutes. Check halfway through to ensure even cooking. The circulating hot air will make them crispy on the outside while keeping the inside soft.
- Use tongs to flip each onion ring carefully for an even crunch. Continue air frying for another 7 minutes at 400 degrees Fahrenheit (200 degrees Celsius) until golden and crispy. Serve hot with your favorite dipping sauce.
Notes
- Preheat the air fryer for even crispiness.
- Shake the basket halfway through cooking to prevent sticking and ensure all sides crisp up.
- Avoid overcrowding the air fryer basket to let hot air circulate correctly.
Nutrition
Disclaimer
Please note that nutrient values are estimates only. Variations can occur due to product availability and manner of food preparation. Nutrition may vary based on methods of origin, preparation, freshness of ingredients, and other factors.
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