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Essential Kitchen Guide: How long to preheat air fryer

Posted: 02/04/2025

Air fryer

A few days ago, my friend used an air fryer to bake chicken. She thought she could just put the chicken directly in, but she didn't expect that it needed to be preheated in advance. So exactly how long does it take to preheat an air fryer? Today, let's explore this issue together!

How long to preheat air fryer?

The preheating time of an air fryer depends on the size and power of the air fryer.

If it is a small air fryer with a power of about 1200 - 1500 watts, it only needs to be preheated for 3 - 5 minutes.

If it is a medium-sized air fryer with a power of about 1500 - 2000 watts, the preheating time is about 5 - 7 minutes.

If it is a large air fryer with a relatively large power, such as over 2000 watts, it may need a preheating time of 7 - 10 minutes.

But this also depends on the food you want to fry. If you are frying some relatively thin foods, like French fries, the preheating time can be slightly shorter. But if it is a relatively thick ingredient like chicken wings, appropriately extending the preheating time will make the food fry more evenly and the skin more crispy.

Can you skip preheat on an air fryer?

It can be used without preheating, but I don't recommend doing so.

Because if you cook directly without preheating, the cooking time of the food may become longer. You know, an air fryer heats food through hot air circulation. Preheating can quickly make the inside of the fryer reach the appropriate temperature. After putting in the food, the hot air can immediately heat the food efficiently, making the food cooked faster and better forming a crispy skin.

Air fryer

For example, if you use an air fryer to make chicken wings, after preheating and then frying, the skin of the chicken wings will become golden and crispy faster, and the meat inside can be cooked just right.

If not preheated, chicken wings may take a few more minutes, and the crispiness of the skin may be reduced. However, if you don't mind a slightly longer cooking time and a possibly slightly worse taste, it's okay not to preheat.

Do you preheat an air fryer with the basket in or out?

When an air fryer is preheating, the frying basket should be placed inside the air fryer. Only when the frying basket is inside the air fryer can the entire internal space of the fryer heat up together. The specific operation steps are as follows:

Air fryer

Place the air fryer on a stable countertop and ensure that there are no obstructions around to ensure good ventilation.

Adjust the temperature of the air fryer to the required temperature, usually 180°C to 200°C.

Start the air fryer and wait for the inside to heat up to the set temperature. The preheating time is generally 3 to 5 minutes. The specific time can be adjusted according to the power and model of the air fryer.

After preheating is completed, you can start cooking food.

How long does it take an air fryer to heat up to 350?

The time required for an air fryer to preheat to 350 degrees varies depending on different brands, models and powers.

Generally speaking, for an air fryer with a power of about 1200 - 1400 watts, it takes about 3 - 5 minutes to preheat to 350 degrees. If the power is higher, reaching 1500 - 1700 watts, it may reach this temperature in about 2 - 3 minutes.

However, this is not absolute. The heating efficiency of some air fryers may vary due to factors such as internal structure and heating tube layout.

So when using a new air fryer, it is best to refer to the product manual so that you can more accurately grasp the time required to preheat to 350 degrees.

How to preheat air fryer without preheat button?

If your air fryer doesn't have a preheating button, don't worry. I'll teach you how to operate:

First, you need to connect the air fryer to power. Then set the temperature of the air fryer to the temperature you need for cooking. For example, if you want to make French fries, set it to about 180 - 200 degrees. The set time can be set to 3 - 5 minutes first. Turn on the air fryer and let it start working. When you see that the heating indicator light goes out or becomes constantly on (the situation may be different for different brands), it means that the preheating is completed.

You can also assist in judging by feeling the temperature of the air outlet with your hand. When you feel a continuous hot air blowing out and the temperature is quite high, then the air fryer is almost preheated. But be careful not to be scalded by the hot air.

What's the difference between an air fryer and an oven? Which one is more practical?

Air fryer: A new choice for healthy cooking

An air fryer uses air to replace the hot oil in the original frying pan, so that the food can achieve a low-fat and oil-free effect with a similar fried taste. Let you enjoy delicious food without worrying about excessive oil intake. It is simply a gospel for people who want to lose weight and food lovers!

Moreover, the operation of an air fryer is particularly simple. Basically, just set the temperature and time, and then wait for the delicious food to come out of the pot. Not only don't need to turn over, but also can achieve a large household capacity of 6.5L, integrating frying and baking, multi-functional, non-stick and easy to clean. It is simply an all-rounder in the kitchen!

Oven: The favorite of baking enthusiasts

The oven is a paradise for baking enthusiasts. Whether it is making cakes, breads, or roasting chicken wings and fish, the oven can easily handle it. Moreover, the temperature and time of the oven can be freely adjusted, giving you more room for creativity in the cooking process.

The oven not only has a large capacity but also can accurately time and is free of oil smoke and low-fat and non-stick. It is simply a good helper for home baking.

Air fryer

Which one is better?

1. From a health perspective: The air fryer is better.

From a health perspective, the air fryer is better than the oven. Because the air fryer uses air to cook food and basically does not need to use oil. Even if oil is used, it is only a small amount of oil for seasoning. The oil content in food is greatly reduced, making it healthier to eat.

Especially for those who want to lose weight or control oil intake, the air fryer is simply a savior! Not only does the cooked food have a crispy taste, but it can also retain the nutritional components of the food, so that you don't have to worry about excessive oil intake while enjoying delicious food.

2. In terms of functional diversity: The oven has an advantage.

But from the perspective of functional diversity, the oven has an advantage over the air fryer. Because the oven can not only be used to roast meat foods such as chicken wings and fish, but also can be used to make baking foods such as cakes and breads. Moreover, the temperature and time of the oven can be freely adjusted, giving you more room for creativity in the cooking process.

Especially for those who like baking, the oven is simply an indispensable magic tool! Not only can you see the changes of food during the cooking process, but also accurately time, so that you can easily handle all kinds of baking delicacies.

3. In terms of operational convenience: The air fryer is simpler.

From the perspective of operational convenience, the air fryer is simpler than the oven. Because the operation steps of the air fryer are relatively simple. Basically, just set the temperature and time, and then wait for the delicious food to come out of the pot. Moreover, the volume of the air fryer is relatively small and does not take up much space, making it more convenient to use.

Not only is it easy to operate, but it also has multiple cooking modes to meet your different cooking needs. Moreover, it is especially convenient to clean. Basically, it is clean after a quick rinse and wipe.

4. In terms of price: Each has its own merits.

Finally, let's talk about the price. In fact, the prices of air fryers and ovens are both high and low. Specifically, it depends on your needs and budget. Generally speaking, the price of an air fryer is relatively cheaper, but there are also some high-end air fryers that are quite expensive. As for ovens, the price range is also relatively large, ranging from several hundred yuan to several thousand yuan.

However, what I want to say is that price is not the only criterion for measuring the quality of a product. Therefore, when choosing, you still need to comprehensively consider your needs and budget.

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