How To Reheat Onion Rings In Air Fryer ?

Most people like eating onion rings because they are delicious. The issue arises when we have leftovers because we are unsure of what to do with them. You should thus research the ideal method for reheating onion rings. How To Reheat Onion Rings In Air Fryer ?

You might not have been able to complete your restaurant order or the onion rings you made yourself. There are other ways to warm things up, so you are not required to toss them away.

How To Reheat Onion Rings in Air Fryer?

Reheating onion rings in an air fryer is quick and easy. Here’s how:

1. Preheat your air fryer to 350 degrees Fahrenheit.

2. Carefully place the onion rings into the preheated air fryer basket, making sure not to overcrowd them (you may need to do this in batches).

3. Cook the onion rings for 4-5 minutes, or until they are heated through.

4. Once finished cooking, carefully remove the onion rings from the air fryer basket and serve immediately with your favorite dipping sauce or condiment. Enjoy!


1. If you want to crisp up the onion rings, reduce the cooking time and spray a little oil on the rings before placing them in the air fryer.

2. For extra flavor, try sprinkling some your favorite spices or seasoning onto the onion rings before reheating them in the air fryer.

3. To make sure the onion rings don’t get soggy, make sure you don’t overcrowd the air fryer and give each ring enough space to heat up properly.

4. If you’re reheating more than one batch of onion rings, be sure to increase the cooking time by a few minutes for every additional batch.

That’s it! Reheating onion rings in an air fryer is super easy and fast. Enjoy your crispy, hot onion rings with a variety of dipping sauces or condiments. Bon appetit!

How To Reheat Onion Rings In Air Fryer ?
How to reheat onion rings in air fryer

2 Best Methods For Reheating Onion Rings | And One Method To Stay Away From

1. Stove Method

The rings may also be heated up on top of your burner. If you follow the instructions I’ve provided here, it’s quick and simple, and you should end up with a delicious, crispy mouthful of delight.

Heat a frying pan with some oil on the stove. You will need more oil the bigger the portion. Heat the oil in the frying pan on the stovetop.

The rings should be carefully lowered into the oil and cooked until well heated and crispy on the exterior.

Enjoy after serving.

2. Stay away from the microwave

Heating up leftover onion rings in the microwave is the surest way to make them taste terrible despite their potential for deliciousness. The two should never mix when it comes to fried meals and microwaves.

Take it from me: If you attempt, the result will be a warm, drenched disaster (I learned the hard way). You should eat them cold instead of warm. In terms of fried meals, the microwave is their worst enemy (you have been warned).

3. The oven/toaster method

Without onion rings, how can you really enjoy your burger and fries? That’s how, and I regret it deeply. You shouldn’t, though. To make your supper perfect, let me show you how to create the tastiest, crispiest reheated leftover onion rings ever. You may reheat them in a regular or toaster oven.

Set your toaster or oven to 350°F.

After that, briefly microwave the onion rings for 10 seconds to warm up the center.

Place them in the oven or toaster. To prevent the bottom from becoming wet, keep the rings raised on a rack. To capture the grease, place some foil beneath the rack (but not below the meal) (optional).

Around 5 to 6 minutes (or until hot and crispy)

Serve and consume immediately.

How Long Do Onion Rings Keep In The Fridge?

Just so you know, cooked onion rings will keep in the fridge for three to five days.

This time period only applies to onion rings that were kept in the refrigerator for two hours after cooking in an airtight container. Imagine the onion rings were left out on the kitchen counter for three or four hours. Discard those onions.

How To Reheat Onion Rings In Air Fryer ?
How to reheat onion rings in air fryer

For human consumption, they had been left out for too long. Because onions exposed to temperatures between 40 °F and 140 °F for more than two hours will develop bacterial growth.

Can You Freeze Cooked Onion Rings?

FACT: The National Center for Food Preservation states that freezing onion rings is a secure way to store them for later use.

Additionally, there are food safety guidelines to adhere to in order to guarantee the safety of your frozen onion rings for eating.

Peel, wash, and then slice the onions to begin.

After that, quickly blanch the raw onion rings in boiling water for 10 to 15 seconds.

With a slotted spoon, take the onions from the boiling water and set them in a colander to cool and drain.

Before proceeding to the following step, please make sure the onions are totally cold. After that, coat the raw onion rings with your preferred breading after dipping them into cool milk.

On a fresh baking sheet or tray, now arrange the breaded onion rings in a single file. To prevent the onion rings from freezing in clumps, divide them out on the baking sheet and freeze them.

When the onion rings are completely frozen, place them in a Ziploc bag or container and close it. Saran wrap should be used to prevent the onion rings from clinging to one another.

Please be aware that the onion rings will remain frozen for ten to twelve months. Any onion rings that have been frozen for longer than a year should not be consumed.

How Should I Use Up Extra Onion Rings?

The leftover onion rings in your refrigerator may be used in a number of ways. For a quick and simple breakfast, brunch, or snack, one common technique is to cook an egg within an onion ring.

The eggs’ consistency and delicate tastes go nicely with the onion ring’s saltiness and crisp breading. Add the onion rings as a topping to salads as another way to use up leftover onion rings.

On top of a handmade chef salad, scatter the reheated onion rings in small pieces. Pick a salad dressing that will go well with the flavors on the onion rings, such as honey mustard or a mild vinaigrette, for the best results.

If you like comfort food, you may try making a unique take on a classic dish like Poutine by substituting leftover onion rings for the french fries in the recipe.

How To Reheat Onion Rings In Air Fryer ?
How to reheat onion rings in air fryer

On the counter, let the onion rings get to room temperature. Then combine the onion rings with the bacon and cheese in the poutine, and broil the mixture until the cheese is totally melted.

Advice And Ideas For Preserving That Crispy Goodness!

The onion rings should always be taken out of the to-go containers and put in airtight containers.

Reheat large quantities of onion rings in groups to avoid overcrowding baking sheets.

To remove food from hot oils, only use a slotted spoon or metal tongs.

When removing meals from the fryer, use paper towels to absorb extra fat.

When operating the stove or other appliances, always use oven mitts.

Olive oil can be used to enhance taste.

When dining out, bring an airtight container to preserve any leftover onion rings.

If you keep onion rings in the fridge for more than four to five days, don’t reheat them or eat them.

FAQs about How to reheat onion rings in air fryer

How to crisp up onion rings in air fryer

Cook them in the air for two minutes at 350 degrees. You might need to spritz them with a little oil if they aren’t becoming crisp enough.

Before frying, can onion rings be frozen?

All of the onion rings should be coated before being placed on a baking sheet covered in foil or parchment paper and frozen for two hours. At this point, you have the option of cooking them in an air fryer or putting them all in a zip-top bag to freeze for later use.

What to do with leftover onion rings?

On a baking sheet with parchment paper, mist oil on the onion rings. Reheat onion rings for three to five minutes at 350°F (180°C). Serve your onion rings right away for best results.

Can I use frozen onion rings to reheat in the air fryer?

Yes, you can use frozen onion rings to reheat in the air fryer, however you will need to increase the cooking time by a few minutes for each batch.

Is there any way to make the onion rings extra crispy when reheating them in the air fryer?

Yes, you can make your onion rings extra crispy by spraying a little oil on them before placing them into the air fryer and reducing the cooking time slightly.

What temperature should I set my air fryer to when reheating onion rings?

For optimal results, set your air fryer to 350 degrees Fahrenheit when reheating onion rings. This will ensure that they are heated through without getting too soggy or burnt.

How long should I reheat onion rings in the air fryer?

Depending on the size of your onion rings and how many you are reheating at once, it should take 4-5 minutes for them to be heated through. Be sure to check on them regularly and adjust the cooking time accordingly.

We hope this guide has been helpful in teaching you how to reheat onion rings in an air fryer. Enjoy your crispy and delicious snacks!

Note: All safety protocols should be followed when using an air fryer. Read your user manual before use. Always use oven mitts or heat-resistant gloves when handling hot surfaces and items. Do not leave the air fryer unattended while it’s running. Unplug the air fryer after each use. Allow the appliance to cool before cleaning it or storing it away. Follow all other instructions as outlined in your user manual.


By following these simple tips, you can reheat your onion rings in the air fryer and enjoy them as if they were freshly made! The key is to not overcrowd the air fryer basket so that the heat can circulate evenly and prevent soggy results. Do you have any other tips for reheating foods in an air fryer? Share them with us in the comments below!

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