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Air fryers, a trendy kitchen appliance, are beloved for adding that crispy "fried" taste to food without actually frying—or even using oil. But the use of the name "fryer" has sometimes led to some confusion about what this device is capable of, and just how to use it, far beyond those golden crispy foods.
An air fryer has a lot of features that are not dissimilar to an oven. It's just a more compact, countertop version, but it can do just about everything that your oven does. And that means sometimes foods you cook in your air fryer will benefit from preheating. There are also times you don't need to bother with preheating. Here's what to know about how and when to preheat your air fryer.
How To Preheat An Air Fryer
Preheating an air fryer is the same process as preheating an oven:
- Set the air fryer's temperature to the desired cooking temperature. Leave the basket in so that it can get nice and hot so it will toast or sear your food. Press start or preheat.
- Let the appliance warm up to that temperature for a few minutes before placing the food in the air fryer.
When the food starts cooking, the air fryer is already at the temperature it needs to be, rather than needing to climb to that temperature during the cooking process. It'll cook your food even faster.
How Long To Preheat An Air Fryer
Much like with ovens, smaller air fryers will preheat faster than larger ones. So, while a small air fryer can preheat in two to three minutes, you may want to go for four to give minutes of preheating time in a larger air fryer. Most air fryers preheat to 400° F in three to five minutes.
When To Preheat
Generally, the foods that need a good sear are the ones that can benefit from an air fryer preheat. For example, preheat the air fryer for three to four minutes at 400° Fahrenheit to make steaks or burgers with that grill-like browning and sear.
Preheating is also a good idea to achieve a crispy and crunchy texture with fried or breaded foods. This could be good for freezer foods, such as chicken cutlet patties, chicken tenders, fries, or Tator Tots.
In general, preheating the air fryer will have the cooking process start out at a higher temperature, which will decrease cooking time. So if you are looking to have great food faster, preheating can help.
When Not To Preheat An Air Fryer
Preheating means that the food in the air fryer will be heated more thoroughly—that’s the whole point. However, certain foods would not benefit from going into a preheated air fryer.
If you are making something very delicate, like shrimp or perhaps some garlic and tomatoes to put in your roasted tomato salsa, you don’t want to burn or dry out the food. You want these to cook at a slower rate. With these foods, you’d be better off not preheating the air fryer.
Also, don't preheat if the food will be cooking for a long period of time. For example, when you roast a chicken in the air fryer, it’s in there for close to an hour. Same for a baked potato. For those dishes, you don't want to preheat the air fryer.
And if it’s an item you normally make in the oven and don’t preheat the oven when making it (like some baked goods), you probably will want to avoid preheating when doing that same dish in the air fryer. But if you're making cookies and would normally preheat the oven, you should do the same with your air fryer.