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How to Reheat Roasted Potatoes in an Air Fryer

Article By: Suraiya Fardous - November 20, 2023 , Last updated on : December 7, 2023

Are you tired of eating soggy, reheated roasted potatoes that have lost all of their crispy goodness? You have leftover roasted potatoes, and reheating those roasted potatoes does not taste as good as when they were freshly baked. And if you are looking for a solution to retain those flavors, then this blog is for you!

They become mushy and unappealing when reheated in the microwave, and they might become dry and flavorless when baked. But worry not—the air fryer is your savior, which can restore your roasted potatoes to their original crispy, golden flavor.

In this blog, we will walk you through the process of how to reheat roasted potatoes in an air fryer. We’ll share the secrets for making perfectly reheated roasted potatoes that are crunchy on the outside and tender on the inside. So, if you want to know how to reheat roasted potatoes in an air fryer, read on!

How to reheat roasted potatoes in an air fryer

The crispy, golden perfection of your leftover or even frozen roast potatoes may be restored by reheating them in an air fryer. This process consists of two simple steps: first, prepare your potatoes, and then, use the air fryer to crisp them up.

Here’s how to reheat roasted potatoes in an air fryer:

Preparing Leftover or Frozen Roast Potatoes

For Leftover Roast Potatoes:

  • To improve its crispiness, carefully remove any excess gravy or sauce by scraping it off or wiping it off.
  • Put your potatoes on a paper towel for a few minutes to absorb extra moisture if they’ve become a little soggy in the refrigerator.

For Frozen Roast Potatoes:

  • There’s no need to defrost frozen roast potatoes if you’re using them. They can be put straight from the freezer into the air fryer.
  • Before air-frying the frozen potatoes, you can give them a quick coat of cooking oil for extra crunch.

Reheating Your Roast Potatoes in the Air Fryer:

Roast Potatoes in the Air Fryer

  • Set your air fryer’s temperature to 400 degrees Fahrenheit.
  • Once you have leftover bite-sized potato cubes, place them in a single layer at the bottom of an air fryer basket or on the crisper tray of a convection-style air fryer. The decision is based on how your air fryer equipment is specifically designed.
  • Let the potatoes cook for about 4 minutes or until they are nicely heated through. Flipping them is not necessary when doing this.

Using an air fryer to reheat roasted potatoes not only saves time but also brings back the delicious crunch that is sometimes lost during storage. Therefore, the air fryer is your secret weapon for transforming frozen potatoes or leftovers into a delicious side dish once again.

Other methods to reheat roasted potatoes

There are a few other convenient methods that will allow you to reheat your roasted potatoes and store their original flavor, and you can use any one based on your time, preference, and suitability.

Method 1: Oven

One common way of reheating roasted potatoes is to use the oven. It takes a little longer, but it’s a dependable way to guarantee even heating. The crispy outside and soft inside of roasted potatoes are easily preserved using the oven method.

Although it might take a little longer than an air fryer, the outcomes are well worth the wait.

Here’s how to use an oven to reheat potatoes:

  • Set your oven’s temperature to between 375 and 400 degrees.
  • Place the roasted potatoes in a single layer on a baking sheet.
  • After completely covering the potatoes with parchment paper, cover them with aluminum foil.
  • Warm them for a full eight to ten minutes on high heat. It’s not necessary to flip them while doing this.
  • Take off the foil and bake for another four minutes.

Method 2: Stovetop Reheating

It is quite flexible to cook on the stovetop, especially if you want to add roasted potatoes to a dish that has additional ingredients. The flavors and texture will be intact in this way.

Reheating roasted potatoes on the stovetop is a great option if you want to incorporate other ingredients into the meal. They will taste better and stay tender inside when cooked on the stovetop.

Here’s how to do it:

  • In a frying pan, warm up some olive oil over medium-high heat.
  • Add the potatoes to coat it in oil.
  • Then, Place a lid on the pan and reduce the heat to medium-low.
  • And cook the potatoes for 2 to 3 minutes or until they are well cooked.
  • After removing the lid, turn the heat back up to medium-high and continue cooking the potatoes for a minute or two more or until they start to crisp up again.

Method 3: Skillet Reheating

Another stovetop approach for reheating roasted potatoes is to use a skillet, but this time, the emphasis is on properly crisping the potatoes’ surfaces. If you enjoy the crunchiness of roasted potatoes, the skillet method is a fantastic option because it always results in a crispy texture.

Follow these steps to reheat potatoes using a skillet:

  • Place a nonstick skillet on the stovetop and heat over medium heat. When the oil begins to shimmer, it is an indication that the pan is hot enough.
  • Before placing the potatoes in the pan, lightly sprinkle them with water. Put a lid on the pan that fits tightly.
  • Warm up for a minute or two.
  • After removing the lid, increase the heat to medium-high.
  • Fry the potatoes for three to four minutes, flipping them frequently to ensure even crisping on both sides.

Method 4: Microwave Reheating

Reheating roasted potatoes in the microwave is the fastest method. It does have some drawbacks, though, in that the inside may not be uniformly heated, and the crispy outside may be affected.

Although the microwave is the quickest choice, it’s best reserved for situations where you are running short on time because it tends to cause the potatoes to lose their crispy quality and may not heat inside evenly.

Follow these steps:

  • Put the leftover roasted potatoes on a plate that is safe for the microwave.
  • To help them keep moisture, cover them with a damp paper towel.
  • Check for desired warmth after one to two minutes of medium-power microwave heating.

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Why should you choose an air fryer to reheat Roasted Potatoes?

Owning an air fryer in your kitchen is like having a culinary secret weapon—especially for reheating leftover roast potatoes. Why is it the best option? Well, there are a number of reasons:

Time Saver:

First of all, it saves time. The air fryer cooks potatoes to perfection in a fraction of the time it takes using the other methods, which is perfect when life gets busy and you are craving roasted potatoes. It’s the go-to option for people who are constantly on the go because you can have your crispy, hot potatoes ready to enjoy in a matter of minutes.

Maintains the original flavor:

The air fryer’s quick hot air circulation allows it to crisp up leftover roast potatoes to a whole new level. As a result, you not only save time but also get to savor the delight of perfectly cooked food with crispy edges and soft centers. It’s the kind of cooking magic that can elevate a mundane activity like reheating to something enjoyable.


It’s a great tool for cooking as well, not only for reheating. It is a multifunctional kitchen tool that may be used for a range of cooking activities, including roasting, baking, and even grilling. The air fryer is your go-to companion whether you want to swiftly reheat frozen roast potatoes or infuse new life into last night’s dinner.

Having an air fryer at your disposal is a win-win situation, promising great flavor and texture together with ease.

How to freeze leftover Roasted Potatoes for reheating?

It’s a wise idea to freeze any leftover roasted potatoes, so you always have a tasty, quick supper available. This also helps you prevent food waste.

To store, just follow these simple steps:

Rapid Refrigeration:

Roast potatoes have an excellent flavor and texture, so don’t let them sit out in the open. After a meal, store any leftovers in an airtight container that you can trust.

Room Temperature Matters:

Make sure your leftover potatoes have cooled to room temperature before sealing the container. This easy step is essential to preventing moisture buildup, which can result in sogginess. Your potatoes should continue to be tender and delicious.

Prevent Food Waste:

Don’t throw away those leftovers! Use those extra roasted potatoes to make breakfast burritos, skillet hashes, or scrambles. It’s a great method to preserve their flavor and cut down on food waste.

You can make sure you always have a delicious side dish on hand by freezing your roast potatoes. Thus, instead of letting these golden gems go to waste, use them to create delicious breakfast dishes.

What should an overcooked roast potato look like?

Less-cooked roast potatoes tend to be undercooked and don’t have that perfect crispy, golden brown skin. They could appear pale and rather uncooked, and their texture might be mushy rather than crunchy. They may have an undercooked, starchy center when cut open, lacking the flavor and tenderness of properly roasted potatoes.

On the other hand, overdone roast potatoes typically have the exact opposite effect. Their outsides will be nicely cooked but frequently too browned or even burned. The texture can be crumbly, hard, and dry, and they might even seem a little shriveled.

On the inside, they may be overly crumbly and dry without the smooth, velvety quality of a well-done roasted potato. Essentially, overdone roast potatoes have an excessively crunchy texture and may taste burned or bitter from over-browning.

Does the skillet pan roasted potato perfectly?

The mix of crispy, golden exteriors, and delicate, aromatic insides makes skillet pan-roasted potatoes an excellent dish. The skillet method, when used, gives you exact control over the cooking process, allowing you to get the ideal amount of crispiness without sacrificing the creamy goodness within.

The flavor of the potatoes is enhanced by the even heat distribution of a well-seasoned skillet, making for a delicious, adaptable, and incredibly gratifying dish.

Why do my reheated Roasted Potatoes become soggy?

There are a few reasons why reheated roasted potatoes become soggy. First off, during the first cooking stage, the potato’s built-in moisture content may escape, allowing it to soften. The potato’s texture may be further changed by the formation of ice crystals during further freezing. These ice crystals may melt when the potatoes are cooked, leaving them overly wet and possibly turning soggy rather than crispy.

Also, warming techniques like microwaving that are unable to distribute heat evenly can also result in sogginess since they are unable to remove excess moisture or restore the appropriate crispy crust.


In this blog, we discussed how to reheat roasted potatoes in an air fryer along with a few other methods, allowing you to choose from any option suitable for you.

When it comes to reheating roasted potatoes, the air fryer is a culinary superhero rather than just a kitchen tool. It’s like a magic wand for your leftovers, restoring that delicious crunch while maintaining that soft center.

So, if you find yourself again with leftover roasted potatoes, do reach for your air fryer.

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