Can you use Aluminum Foil in the Ninja Foodi Air Fryer?

can you use aluminum foil in the ninja foodi air fryer? Air fryers have become extremely popular! With the popularity of air fryers, there are many applications and methods that people use to prepare delicious meals. An air fryer can bake, grill, roast, and air fry a variety of foods.

This post is for those who are like me and have some questions about using the Ninja Foodi Air Fryer! The air fryer is a time-saving kitchen tool that uses hot air to quickly create crispy fried foods, like French fries, onion rings, chicken wings, and other fried favorites. And while it’s not quite as healthy as heating oil or liquid fat to cook food in a skillet or deep fryer, it is easy on your stomach.

Yes, you can use aluminum foil in the Ninja Foodi  Air Fryer. But before using it, you’ll need to know some important information about how to use the device. The Ninja Foodi is a small-scale air fryer perfect for one-to-two people or smaller families. It’s made out of plastic and has a turquoise exterior that is easy on your eyes when used inside the home.

It’s important to use aluminum foil in the device to prevent food from sticking to it. Although the basket is removable, there are instances when the fries or other food won’t clean completely, leaving a residue that eventually hardens and can be very difficult to remove.

The basement of the air fryer has heating elements and it is also where grease and grime from food are collected. Placing aluminum foil on the bottom can block air circulation, which can lead to unevenly cooked food.

We recommend not placing foil on the bottom of the air fryer as this will restrict the air circulation needed to actually “fry” your food. This slows down or results in uneven cooking.

The best place to place the aluminum foil is the basket for better results. You also need to be careful not to cover the entire air fryer with foil, so make sure to use as little of it as possible.

When you use your air fryer to cook food, it’s important to remember not to wrap aluminum foil around the food. Aluminum foil will shield some heat that could otherwise be used in the cooking process, and as a result, overcook your food. Doing so also has an adverse effect on the taste of foods; wrapped up in aluminum foil, they’ll taste more bland than they would when cooked without it.

But if you’re still planning to use aluminum foil on the Air fryer, below are steps on how to do it right.

can you use aluminum foil in the ninja foodi air fryer

How do you use Aluminum foil in Ninja Foodi?

1. Make sure you buy high-quality aluminum foil for cooking. It’s not the same anymore with the thin, cheap foil you use for wrapping a sandwich. Get one that is thick enough to withstand the heat, but flexible enough to accommodate different shapes and sizes of food.

2. Cut small squares of aluminum foil and place them all-around your food. This will prevent it from sticking to the hot surface of the Air Fryer. It’s important to cover as much surface area as possible so that real contact between your food and the basket is very limited.

3. Using a wooden or metal skewer, make holes in the aluminum foil to allow hot air from the device to circulate inside. Be careful not to puncture the foil.

4. Place your food in the basket and make sure it is sitting on top of the aluminum foil squares. This will prevent direct contact between it and the plastic surface of the container.

5. Close the lid and heat your food using the Air Fryer until it is cooked. Usually, cooking time for items like fries is 30 minutes, but it depends on the food type.

6. When your food is ready, remove it from the Air Fryer and allow it to cool for a few minutes before safely removing it from the basket. This will prevent a spillover in case you’re not careful with which you remove your food from the device.

7. Use a non-abrasive pad or sponge to wipe the basket clean. It’s important not to use steel wool, scrubbers, soap, or any other abrasive pad that might ruin the nonstick surface of the device.

8. To remove any sticky residue on the outer surface of the Air Fryer, you can use your dishwashing machine with a small load and add a teaspoon or two of dishwashing liquid in your detergent compartment.

9. Wash the basket using warm water and a mild, non-abrasive dishwashing liquid to remove all traces of the sticky residue, including aluminum foil. Use warm water so that the spray can gently remove any remaining residue.

10. Allow drying completely before reusing or storing the device. You can place it inside a cupboard or other safe place away from any children’s reach.

Proper safety tips make cooking simple. Using the right materials and following the recipe as instructed will make cooking safe and enjoyable for you and your family.

Foods you shouldn’t wrap with Aluminum foil in an Air fryer

When using foil with a heating device, there are certain foods that you should avoid. Aluminum is a reactive surface and can react negatively with strongly acidic ingredients. “They react with the foil and start to break it down, so you really have aluminum in your food,” she says. “Besides that, it’s not tasty, it’s not very good for you either.”

For example, Acidic foods like Tomatoes, Fruit, especially citrus, Peppers, and Marinades that contain vinegar or lemon juice should not go on foil.

Using aluminum foil is an easy trap to fall into if you’re not familiar with using an air fryer. You can cook without using it up to a certain extent, but you’ll have greater cooking results when you learn the ins and outs of properly preparing your food.

Here are some examples of foods you should never cover in aluminum foil:

Chicken wings

Wings are one of the most popular foods to cook in an air fryer. You won’t get the same crispy skin and tender meat if you attempt to wrap them in aluminum foil.

Pizza crust

You’ll need to be sure your pizza crust doesn’t become soggy when covered in aluminum foil, or else you might end up needing to cook it for longer than usual in order for it to crisp up again.


Bacon is a delicious and unhealthy treat that’s best cooked in an air fryer. But if you need to bake it with aluminum foil, you’ll end up feeling greasy after you eat it.

Fish or salmon

Your grilled fish will have a strange texture when covered in aluminum foil, so grill it without any covering at all.

If you want to bake something in an air fryer, but don’t want the flavor negatively affected by aluminum foil, try baking potato with the skin still on instead. The skin will give off a funny smell when cooked in the air fryer, but it won’t adversely affect the potato.

Aluminum foil should also be avoided in your deep fryer. Although some people believe you can use it to keep foods warm, the fact is that wrapping up food without using any oil will make them soggy and taste terrible.

If you’re looking for a healthier alternative to deep-fried foods, try cooking your fish on your grill instead. It will have an equally delicious flavor and you’ll get all the benefits of cooking in an air fryer.

Using aluminum foil in your air fryer oven can be dangerous, too. The amount of heat that will be lost can create a buildup of grease inside that can lead to fires. So if you do need to use it, make sure the item is dry before wrapping it up, and take care when removing it from the oven.


Aluminum foil can be used in an air fryer, but it should only go in the basket. The foil is not hot enough to make air fryer fries crispy, but it can be used as an outer layer for a bowl of food. Metal pots and pans should not go in the air fryer; they will damage the heating element.

Acidic foods react with aluminum, so avoid using it with ingredients like tomatoes and citrus. Even using aluminum foil as a bowl liner can be problematic. Some microwaves come with a glass bowl that can be used instead of a plastic one.

There are many other products for which aluminum is nowadays considered the best material, so it’s not completely unhealthy per se. Still, aluminum is an inexpensive and lightweight metal that reacts with compounds in food to release aluminum ions. Researchers are still figuring out how much of an effect these ions have on health, but to be on the safe side you should avoid eating acidic foods in close contact with aluminum objects.

A good safe temperature is when the air fryer is between 120 and 130 degrees Celsius. Baked potatoes should be pre-cooked, as they will not get crispy when using the air fryer. The same goes for hard-boiled eggs. Foods that have been frozen or pre-cooked can be later fried in the air fryer; this process will make them taste better than microwaved versions.


Angela Jones

2 thoughts on “Can you use Aluminum Foil in the Ninja Foodi Air Fryer?”

  1. I’m trying to find a definitive answer if I can cover a casserole with foil for pressure cooking in my Ninja 8qt Pressure Cooker/Air Fryer. And what other item could I cover it with if not foil?


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