How To Reheat Fries In Air Fryer: Crisp Up Your Leftover Fries

As an Amazon Associate I earn from qualifying purchases. For more information, please check our Affiliate Disclaimer Page.

One of the most common uses of an air fryer is frying frozen French fries, without a drop of oil. Sometimes we fry up a large batch and can’t finish the whole thing, so we have to save the leftovers for eating later. Piping hot French fries tastes the best, so we need to reheat the fries before eating them again.

But reheating French fries isn’t as easy as frying them raw. It has a huge chance of getting burnt, so we need to know the proper process of how to reheat fries in air fryer. So without further ado, let’s start—

How To Reheat Fries In Air Fryer

Having leftover fries isn’t an uncommon scene, most people fry up the whole packet at once. Since there is an option of reheating the fries, some people intentionally fry the French fries in large batches to save energy too. Also, some frozen fries are already pre-fried, so you’ll just have to reheat the fries for eating.

So, you can see, reheating fries is a great way to use your air fryer. It crisps up the soggy french fries that you were about to throw out. Plus, reheated french fries taste even better than your regular french fries due to better texture & taste.

Reheating french fries is not that of a hard job. But still, some people find it extremely tricky. Well don’t worry, our easy guideline will demonstrate you to reheat the leftover french fries like a pro. So let’s get into the procedure—


The procedure is pretty straightforward, put your french fries in a single layer in the basket. Make sure that there are no crumbles or broken pieces that may fall through.

Now turn on your air fryer & set the temperature at 350 F. As your french fries are already cooked, you just need to heat it through. Bake your french fries for 4-5 minutes.

Now here’s a glitch. Does this time duration apply to all types of fries? No. There are many variations in fries, like potato wedges, steak cuts, crinkle cuts, and whatnot.

Each of them has different textures, so they’ll require a different timeframe. Here’s a guide to the time that each type need to heat through—

  • Normal cut French fries: 4-5 minutes
  • Steak cut fries: 7-8 minutes
  • Crinkle cut fries: 3-4 minutes
  • Thin cut fries: 3-4 minutes
  • Potato wedges: 7-8 minutes

Since your french fries have been fried earlier, the reheated version can be a little bit on the browner side. But don’t worry, it will taste even more delicious. Because it’s hot & crispy again!

Once you notice that your french fries have been properly fried, take them out. Now here’s a tip, sprinkle some flaky salts over the fries to crisp it up even more. Also, sprinkling salts can make it taste even more delicious.

Serve it with your favorite brand of ketchup on the side. Another great condiment to serve with French fries is honey mustard mayo, the rich & sweet flavor gives it an out of the world taste. So don’t skip it!

How Many Times Can You Reheat Fries?

Now, this is an important topic to discuss. While we’re saying reheated French fries taste more delicious than regular fries, we actually mean you can reheat it only once.

If you have followed our tutorial on reheating fries in an air fryer, you have already noticed that the fries have turned a little brown. So when you’ll attempt to reheat the fries another time, chances are the fries will get over fried or burnt.

Still, you can reheat your fries once again. But make sure not to heat up the fries too much. It will get burnt. Plus it will taste bitter & unpleasant. Sacrifice the joy of eating warm fries in order to avoid eating burnt out fries!

Why You Should Reheat Your Fries In An Air Fryer

Whenever you are thinking of reheating your fries, you should consider using your air fryer for this task. Well, there’s a reason for it.

When your French fries get cold, they tend to be soggy by soaking up the oil around them. So when you try to deep fry them again for reheating, the result will be even more oily. Plus, deep frying it again will burn it too much & make it bitter.

Some people think of microwaving the fries for reheating. Well, microwaving your fries will definitely heat them through. But they won’t be crispy. Plus, microwaving will not help with rendering the absorbed oil.

That is why we suggest reheating your fries in an air fryer. Firstly, this appliance won’t need even a drop of oil to reheat them. Secondly, an air fryer will provide the crispiest result of all types of reheating process. And lastly, they will render out the oil to make it healthier & guilt-free.

If you are yet to have an air fryer, we strongly suggest getting one! An air fryer is not a mere appliance to fry up some french fries, it can do a lot more than that.

From frying up chicken wings to making croutons, an air fryer can handle all types of deep frying tasks that you’ll ever need (Except for battered stuff, you’ll need a deep fryer for that).

So, you should definitely think of getting an air fryer if you don’t have one already. If you are confused about which one to buy, our reviews on the best air fryers  and best air fryer under 100 dollar along with a detailed buying guide will help you.

Wrapping It Up

So there goes our detailed take on how to reheat fries in air fryer. Air fryers are a blessing to the kitchen, and you should make the full use of it. If you ever think of throwing out your leftover & soggy french fries, don’t! Reheat them in your air fryer and enjoy. Happy cooking!

Do you want more updates? Subscribe now.

We will send latest guides, tips, product reviews, deals, books, about parenting, pregnancy at your email on regular basis.

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe To Newsletter



Subscribe to Newsletter

Are you ready to get regular updates about Kitchen guides, reviews, tips, product features? Stay with us!