best ways of reheating onion rings

Best Way To Reheat Onion Rings – 3 Methods Of Reheating Onion Rings

Onions rings are yummy, and most of us enjoy eating them. When we have some leftovers, the problem comes in, and we don’t know what to do with them. That’s why you should learn about the best way to reheat onion rings.

You might have prepared your onion rings or may have ordered from a restaurant and couldn’t finish all of it. You do not have to throw them away since there are various ways you can warm them up.

Many people consider it is challenging because their reheated onion rings sometimes do not taste as good as they did when they were freshly prepared.

The key is to ensure that your onion rings are warm without getting soggy.

You no longer have to worry about what to do with the leftover onion rings. Here are 3 working methods you can use to reheat your onion rings and keep them crispy.

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How To Reheat Onion Rings In A Skillet?

Some people do not know this, but the easiest way how to properly reheat onion rings, so they are crispy is in a skillet or frying pan. What happens with this method is that you basically re-fry the onion rings.

This method is fast and makes your cooked onion rings crispy.


  1. Place your pan on the stove and preheat it.
  2. Pour some cooking oil (I love this grapeseed oil!) into the pan.
  3. Put the onion rings in the pan and start frying. Fry until you see that they are adequately hot. It is time to enjoy your tasty crispy onion rings.

You can put the rings on a paper towel for a few minutes to drain the excess oil.

Related Reading: Best Cookware Set Review

How To Reheat Onion Rings In The Oven or Toaster Oven?

best ways of reheating onion rings

Warming up your onion rings in an oven or toaster oven will give you excellent results.

An oven is a great way to reheat rings because it perfectly heats up onion rings without losing their crispiness. It is vital to note that you can only achieve this if you do it correctly.


  1. You need to preheat your oven before anything else. Let it get to a temperature of 350oF.
  2. Place the onion rings on a baking tray, cover them with foil (aluminum works really well), and put the rings in the oven.
  3. Leave them in the oven for approximately 10 to 15 minutes. After that, check on them to see if they are warm enough and crispy.
  4. Eat your onion rings when hot.

How To Reheat Onion Rings In An Air Fryer?

Is reheating onion rings in an air fryer a valid option?

Yes, you can heat your onion rings in an air fryer. The good news is that they will come out crispy too.


  1. Put cooking spray on your onion rings. Do this for all sides so it can reheat properly.
  2. Lay the onion rings in the basket inside the air fryer and let them reheat at temperatures of 375oF. 10 minutes should be enough. Check if they are golden brown and crispy. You should flip over the rings about 5 minutes into it to ensure they get reheated evenly.

Can You Reheat Onion Rings In The Microwave? (Avoid!)

Can you warm up onion rings in the microwave? Yes, you can, but you should not.

It is natural for us to think that we can reheat all kinds of food in the microwave. After all, it is meant for reheating. However, this does not work with onion rings.

The most enjoyable thing about onion rings is their crispiness. The microwave messes with that, and you will be deeply disappointed by the results if you choose this method.

The microwave makes fried foods soggy, and this is what will happen to your onion rings if you attempt to warm them in the microwave. Picture the soggy onion rings look like. They wouldn’t seem appetizing to you.

You would have wasted your good onion rings. I have found out that the same also applies to warming up the blooming onion.

The bottom line – if you are wondering how to reheat this dish in the microwave, think again and chose another method.

Frequently Asked Questions About Warming Up Leftover Onion Rings

How to store leftover onion rings?

To store leftover onion rings, follow these steps:

  1. Allow the onion rings to cool completely to room temperature. Do not cover them while cooling, as this can make them soggy.
  2. Line an airtight storage container or resealable plastic bag with a layer of paper towels. This helps absorb any excess oil and keeps the onion rings from getting soggy.
  3. Place the cooled onion rings in a single layer on top of the paper towel. If you have multiple layers of onion rings, place additional paper towels between the layers to help absorb moisture and keep them crispy.
  4. Seal the container or resealable bag, ensuring that it is airtight to prevent any moisture from entering.
  5. Store the leftover onion rings in the refrigerator for up to 3-4 days.
  6. When ready to reheat, it’s best to use an oven, air fryer, or toaster oven at around 350°F for a few minutes, flipping them halfway through, until they regain their crispiness. Avoid using the microwave, as this can make the onion rings soggy.

What is the right oven temperature to reheat onion rings?

Generally, a temperature of 350°F (175°C) is recommended for the most satisfactory results when reheating onion rings in the oven. This temperature allows the onion rings to become crisp and heated through evenly without drying them out or causing them to become too greasy.


Onion rings are delicious. There’s no question about that. As tasty as they are, you might have some leftover baked or cooked onion rings. They will not have the same taste they did when they were hot. Some people get disappointed by that and throw them away.

This does not have to happen. All you need to do is to master reheating onion rings. There are various ways in which you can do this, as described above.

The key thing to always remember is to keep the microwave as a last option when it comes to heating up leftover onion rings because your goal is to have the rings both hot and crispy.

The oven is the best option. If you have one, then you can use it. The stove also gives good results. Choose what you prefer.

Try warming up your onion rings and see what happens.

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