Can Aluminum Foil Be Used in an Air Fryer? (Read This Before Trying It!)

Air Fryers are incredibly versatile and can be used to cook a variety of different delicious meals from baking to grilling to roasting which is why they are so popular. 

At some point you might consider using aluminum foil in your air fryer but before you do that, you might want to double check whether it's safe or not.


With that in mind, today we are looking at whether or not can be used in an air fryer, and if so, how you should use the foil safely.

So let’s jump right in...

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What is an Air Fryer? (And Is It ACTUALLY An Air Fryer You Have)

Before we take a look at whether or not you can use aluminum foil in an air fryer, let’s first establish what an air fryer is.

With so many different kitchen appliances that offer similar services, it can be easy to get them confused, which is why it must be clear what an air fryer is. 

An air fryer is basically a smaller version of a convection oven that can be used to cook food in a variety of different ways.

One of the most popular ways to use an air fryer is to simulate the deep fat frying experience in a healthier manner, as the air fryer can do this without requiring lots of oil.

The air fryer is able to do this by circulating hot air around the compartment at incredibly fast speeds. The hot air allows the exterior of whatever is being cooked to crisp up as if it has been submerged in boiling hot oil.

So despite their name, air fryers do not actually fry your food. Instead, they are given this name because they cook your food as though it has been fried, but without all the negative consequences that come with deep fat frying.

With that in mind, let’s take a look at whether or not you can use aluminum foil in your air fryer? 

An air fryer


Can Aluminum Foil be used in an Air Fryer?

Now that it is clever exactly what an air fryer is, let’s take a look at whether or not you can use aluminum foil in it. In short, the answer is yes.

 Aluminum foil can be used in an air fryer, and it is perfectly safe to do so.

You might find this difficult to comprehend as other smaller ovens, such as microwaves, famously cannot be used with a lot of different metals.

This is made even more difficult to understand as air fryers and microwave ovens actually work in an incredibly similar way.

So why is it safe to use aluminum foil in an air fryer, but not in a microwave? Let’s take a look...

There is one key reason that aluminum foil is safe for use in an air fryer but not a microwave oven, and it all lies in the heat.

Despite both air fryers and microwave ovens using very high heats to cook the contents of the appliance, microwaves reach much higher heats than an air fryer which is why it’s unsafe to use foil in them. 

Whereas air fryers reach high heats, but these temperatures are lower than the melting point of the aluminum foil.

So now that we know it is safe to use aluminum foil in an air fryer, let’s take a look at how you do so. 

How to Use Aluminum Foil in an Air Fryer

While it is safe to use aluminum foil in an air fryer, this doesn’t mean that you have to use it every time that you use your air fryer. 

In most cases there will be no need to use aluminum foil in your air fryer, however, some dishes will require it. 

There are no clear rules to how you should use aluminum foil in your air fryer, however, there are some tips you should follow.

If you are using aluminum foil in your air fryer, there is always the risk that the foil could block the air circulation of your fryer.

To stop this from happening, the first thing you should do is avoid covering the edges of the air fryer’s basket as this is where the heating elements are located. 

Some people recommend only placing aluminum foil at the bottom of your air fryer’s basket as this is as far away as possible from the heaters.

Placing aluminum foil at the bottom of the air fryer also allows it to be weighed down by the contents of the fryer which ensures that the foil will not be sucked away by the high-speed heat circulating the fryer.

However, you should never place aluminum foil in the bottom of the heat fryer where the grease and leftover pieces of food fall as this could damage the fryer.

You should also never cover the entire basket with foil as this will affect the cooking process and probably result in your food not cooking properly.

Finally, you should never let excess aluminum foil stick out of the sides of your basket. You should only use small sections of foil to ensure that it does not affect the ability of the fryer or cause any damage. 

Summary

In short, the answer is yes, you can use aluminum foil in the air fryer.

It is safe to use as the maximum heat of the fryer does not exceed the melting point of aluminum, as the microwave oven does.

However, you should follow the tips that we have outlined above to ensure that no damage occurs to the air fryer or the cooking of your food.

Alternatively, baking parchment is also safe to use in an air fryer giving you lots of versatility when using your air fryer to cook a meal.