how to preheat an air fryer

How To Preheat An Air Fryer

How to preheat an air fryer good kitchen gadgets may not make you a great cook.

But the most excellent cook should know how to choose and utilize kitchen tools.

This article will focus on a specific piece of equipment that has been widely used by both home and professional chefs: The best air fryer.

But have you ever wondered how to preheat an air fryer?

In this case, you will not want to miss how to preheat an air fryer.

This post will satisfy your question.

And, above all, provide you with valuable tips for improving your experience.

Basic Understanding About Air Fryers

What exactly is an air fryer?

An air fryer is a small countertop convection oven used for deep frying without sinking the food in oil.

Early convection ovens were barrel-shaped and first introduced in 1945.

Through several decades, manufacturers have made considerable efforts to improve not only functions but also their appearance.

One of the most remarkable products would belong to Philips because he introduced the Airfryer brand in Berlin.

The way air fryers work – How does an air fryer work

How To Preheat An Air Fryer

Simply speaking, air fryers utilize hot air to cook inside food rather than deeply immerse food in oil.

In the air fryer’s cooking chamber.

There is a fan responsible for circulating hot air to make sure the temperature is equalized throughout the section.

That is also the reason why food is better for health while still tasting good.

How To Preheat An Air Fryer: A Step-by-step Guide

How to preheat an air fryer

Preheating duration may vary from one device to another, and depending on your air fryer’s size.

The preheating step for the air fryer is also required for accessories.

One primary reason would be it will get harder to put supporting items when the air fryer is already hot.

You are done preheating and ready for the following cooking process.

The following part will illustrate the steps of “how do I preheat my air fryer” that you can apply in almost every circumstance.

Verify the manual – Verify the manual air fryer oven

This is the critical first step for every new device that people usually skip.

Although manufacturers have continuously mentioned the importance.

Reading the manual before actually using it makes sure you know the way your air fryer functions and utilizes it.

Besides, it can help you avoid foolish but common mistakes and damage your air fryer.

Another reason for this step is that different manufacturers will create their products that require different methods of getting this task done.

Therefore, do not guest and examine the preheating way on your service but properly discover it from manual.

 Make sure the air fryer is clean

If you do not want the flavor of your food affected by your carelessness.

You could not forget this step.

Make sure the basket is cleaned carefully.

Dried entirely, and seeking stuck leftovers before cooking is an essential thing you can do.

 Pług the unit in air fryer

This step is quite obvious.

However, if you are a foreigner that is keen on US products, it would be a significant problem.

It is because the electricity in the US is different from the rest of the world.

And you do not want to plug 120V units in a 220V power socket.

Therefore, checking before using is compulsory.

 Place supporting items properly

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Accessories such as parchment liner, baking pan, grill pan, etc., and the air fryer move in tandem.

Hence, the preheating step for the air fryer is also required for accessories.

One primary reason would be it will get harder to put supporting items when the air fryer is already hot.

You can find some helpful air fryer accessories.

Go to the best air fryer accessories on Amazon

 Press the unit starting-button

If you have followed the above steps, you are ready to turn on the air fryer.

Simply press the power button and move on.

Set the timer – Set the clock on the air fryer

According to experts, the required time would be at least 3 minutes and ideally 5 minutes.

However, preheating duration may vary from one device to another, and depending on your air fryer’s size.

Thus, you can find out from the manual to make sure you will not go wrong.

Select the highest temperature settings

Similar to preheating time, the temperature would depend on products and manufacturers.

Nevertheless, most manufacturers would recommend customers preheat their air fryer with the highest temperature setting.

Doing this allows your air fryer to reach the ideal temperature in a short time.

Once finishing this step, you are done preheating and ready for the following cooking process.

The above seven steps are also helpful if you want to learn how to preheat Power Air Fryer XL.

 Do You Need To Preheat Air Fryer: 3 Reasons To Keep In Mind

1. Save your time

This looks quite strange for fresh users. Nevertheless, this is an effective technique used by professional chefs, especially in time-chasing circumstances.

2. Add flavor to dishes

Proper preheating would take your food from good to excellent.

As a result, your meals would be more savory, crunchy, and flavorful.

What’s more, this deliciousness would last even longer than traditional cooking.

3. Maintain the taste of leftovers

Most of the time, your daily meals will finish with leftovers that you do not want to waste.

People tend to store it in the refrigerator and reheat it for subsequent use.

In this case, the food may lose flavor and even become flaccid.

Using an air fryer can simply help you solve the trouble.

Refer to this video if you want to learn more about why do you have to preheat an air fryer and what difference it can make:


When Not To Preheat An Air Fryer (And Vice Versa)

Preheating the air fryer is not applicable for every case. Below lists some circumstances you should avoid preheating:

Dense raw foods:

Thick and frozen foods such as chicken, duck, etc., are things you should avoid using an air fryer.

That is because these foods require gradually cooking to reach the best flavor.

On the other hand, preheating an air fryer will enable it to reach the hot temperature immediately.

Hence, it is not suitable for thick raw foods.

Pastries, bread, cakes, or similar items:

This is similar to thick raw foods.

Preheating the air fryer will make the cake too crispy outside and undercooked inside, which is obviously not desirable for the baker.

Delicate foods:

Although many are crazy about creating crispy food, this is not suitable for everyone.

Specific family members, especially the old ones, prefer soft and easy-eating meals.

Except for the cases mentioned above, there is much food you can consider preheating before cooking it.

Delicious Bacon:

Tired of wasting time frying bacon?

You can simply utilize the air fryer to obtain more delicious bacon for your children.

The Chef says that this method of cooking bacon makes it taste better and even less messy because fat drips from bacon merely go out of the chamber.

You can figure out how to cook air fryer bacon through this link.

Flavorful steak:

Similarly to bacon, you can apply its technique to your steak.

The only thing to remember is flipping the steak halfway through the cooking time to make it uniform.

Better crust and sear: Simply want to create a crispy outside texture, then preheating is your optimal solution.

Precooked frozen foods:

French fries, cheese sticks, and fish sticks in your refrigerator would become excellent when using an air fryer.

Moreover, you can save considerable time preparing.

 How Do You Know When An Air Fryer Is Preheated Enough?

After preheating, you may need to check if the air fryer is warm enough.

You can do this by opening the appliance and putting your hand close to it.

If you feel the heat coming out, your air fryer is well-heated.

Otherwise, you may need to preheat it for an extra couple of minutes.

One thing to note is that you must be careful at all times as the heat can burn you.

Bonus Tips: What To Do After Preheating An Air Fryer

The above useful how to preheat an air fryer steps are not enough to master in using an air fryer. Below small tips would do:

 Avoid overcrowd the basket

Manufacturers do not supply different types of air fryers for fun.

They want to prevent their customers from putting so much stuff in the basket.

If food covers more than 3/4 of the basket, it means you have overcrowded it, and your food will be affected.

The taste will be lost, and the meal will not be cooked properly.

You can consider and simply divide the food to be cooked in several batches to solve the problem.

Cook at 350 to 400°F

350 to 400°F is the ideal temperature. While below 350°F can create undercooked meals, over 400°F can make it burnt.

Use oil economically

An air fryer is the oilless countertop convection, so using oil is not preferable.

However, some recipes and meals require oil to stimulate the flavor of dishes, and you can not ignore it.

In this case, you can still add oil but make sure it is less than two teaspoons.


In a nutshell, preheating an air fryer is a critical step that you must do to utilize your kitchen gadget best.

Hopefully, this article has provided you with valuable knowledge and guided you through how to preheat an air fryer with detailed instructions.


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