Can I put aluminium foil in an air fryer?

Author: Prof. Liana Jast  |  Last update: Thursday, October 16, 2025

Air frying uses the rapid circulation of hot air to cook and crisp your food. While lining your air fryer with foil might seem like a convenient way to minimize cleanup, it's not recommended. Foil can disrupt the airflow within the appliance, preventing food from cooking evenly.

Is it safe to put aluminum foil in an air fryer?

Foil is safe to use in an air fryer so long as you follow three basic rules: never let foil touch the heating element; make sure the foil is weighted so it doesn't blow around the basket; and avoid contact with acidic ingredients, which can cause the foil to leach onto your food.

Is it better to use parchment paper or foil in an air fryer?

ALTERNATIVES TO ALUMINUM FOIL IN THE AIR FRYER Parchment paper is a wonderful alternative to aluminum foil for both oven baking/roasting and air-frying. Unbleached parchment paper carries none of the toxicity concerns of aluminum foil and can be used in all the same applications as foil.

What can you not put in an air fryer?

7 Things You Should Never Cook in an Air Fryer
  • 1. Wet Battered Foods, Unless You Like Smoke Alarms
  • 2. Muffins, Unless You Like 'Em Crispy Outside and Rock-Hard Inside
  • 3. Cheese (Without a Layer of Protection), Unless You Like a Huge Mess in Your Fryer Basket
  • 4. Eggs, Unless You Like Eating Rubber
  • 5.
  • 6.
  • 7.

What is the best thing to put on the bottom of an air fryer?

  • Parchment Paper: Parchment paper is a popular choice for lining the bottom of an air fryer.
  • Aluminum Foil: Another option is to use aluminum foil to line the bottom of your air fryer.
  • Silicone Liners: Silicone liners are also suitable for lining the bottom of an air fryer.

Can you use Aluminum Foil in the Air Fryer? (FIRE DANGER!)

Should I line the bottom of my air fryer with foil?

Air fryers work by circulating hot air, which originates at the bottom of the fryer. Lining it with foil can constrict the air flow and your food won't cook properly. If you are going to use aluminum foil in an air fryer, use a small amount in the bottom of the basket, making sure not to cover the food.

Do and don'ts for air fryer?

The do's and don'ts of air frying
  • ✓ Do ditch your microwave.
  • ✗ Don't bother preheating.
  • ✓ Do shake the basket once or twice during cooking.
  • ✗ Don't block airflow.
  • ✓ Do keep an eye on your food while it cooks.
  • ✗ Don't use batter—stick to breading.
  • ✗ Don't douse your food in oil.
  • ✓ Do use it to bake and roast.

What can ruin an air fryer?

  • Liquids. There have been plenty of hacks circulating on the internet for cleaning an air fryer, but not all of them are a good idea. ...
  • Wet batter. ...
  • Popcorn. ...
  • Commercial spray oils. ...
  • Bread for toasting. ...
  • Sauces. ...
  • Raw rice or grains. ...
  • Burnt food.

What is the first thing I should cook in my air fryer?

Brussels sprouts are the best place to start your air-fried vegetable journey. They crisp up beautifully and take no time at all. If you're making these for a crowd, we suggest frying them up in batches as overcrowding the basket can lead to soggy results.

Can you put raw meat in an airfryer?

Yes, that's right. You can cook raw meat in the air fryer. As a suggestion, what you want to do is take out the meat you would like to prepare out of the freezer and let it sit at room temperature for about 20 minutes or so.

Can you put a paper towel in an air fryer?

Airflow is essential to the machine, so while a paper towel is useful for cleaning, it should not be used while cooking food in the air fryer. It can restrict the airflow of the machine and even catch fire. It's important to remember that the air inside the air fryer can get very hot.

What do you line an air fryer with?

Parchment paper is good for food that might stick to the basket, like chicken wings, making clean up a bit easier. If you're tempted to use parchment every day or are simply waste-conscious, consider instead a silicone liner for air fryers. They're reusable and dishwasher safe, cutting down on both waste and worry.

Can I wrap fish in foil in an air fryer?

CAN YOU COOK FISH IN AN AIR FRYER? Yes. Fillets of equal size are the best option, since this will yield the most consistent cooking, but you can also cook fish wrapped in tinfoil. You can also cook fish cakes and fish fingers in an air fryer – especially important if you have young children.

Can you put a plate in an air fryer?

There are four main types of oven-safe dishware: glass, metal, cast iron, and ceramic, though not all glass is necessarily oven-safe (as we learned with Pyrex recently). Since air fryers are again, essentially mini convection ovens, any oven-safe dish should be safe in an air fryer.

What containers can I use in an air fryer?

Here are some air fryer-safe containers:
  • 1) Metal Containers. Oven-safe containers like small metal baking pans, stainless steel pots, or aluminum muffin tins can be used in air fryers. ...
  • 2) Ceramic Dishes. ...
  • 3) Glassware. ...
  • 4) Silicone Molds. ...
  • 5) Stoneware Containers. ...
  • 6) Porcelain Containers.

Why are people getting rid of air fryers?

While air fryers are popular, the most expensive models can start to get a little pricey, which could undermine their status as a budget item. Taking to social media to share their opinions, many people have revealed that they reckon halogen ovens are the best option for frugal cooking.

What is the general rule for cooking in the air fryer?

A good rule of thumb? Use a temperature about 25 degrees F lower than what you may might be accustomed to with a conventional oven: Baking in the air fryer is typically about 325 instead of 350 degrees F, roasting will be about 400 instead of 425 degrees, and so on.

What is the most popular thing to make in an air fryer?

French fries are arguably the most popular thing to cook in an air fryer. Air fryers use a fraction of the oil as deep-frying, and making French fries in one results in an appreciably crisp exterior and fluffy inside without the greasiness.

Why is an air fryer bad for you?

Air-frying equipment is not known to cause cancer, but the process of air frying does result in the formation of certain compounds, like acrylamide, that are linked to cancer development. Acrylamide is classified as a probable human carcinogen.

Does foil block airflow in air fryer?

Use a small amount of aluminum foil in the bottom of the basket and make sure not to cover the food. Don't put foil on the bottom of the air fryer itself. This can interrupt the air flow, prohibiting your food from cooking properly. Make sure the food holds the foil down before turning on your air fryer.

Why should you never cook bacon in your air fryer?

According to the food expert, “bacon is a fatty food, and when it is cooked in an air fryer, the fat can drip down and cause smoke or splatter”. “This can make the bacon difficult to cook evenly, and it can also produce a lot of smoke and odours,” she explained.

Can I leave the house with air fryer on?

Don't leave the air fryer on and unattended

Air fryers get hot and they get hot fast. As with any oven, you shouldn't walk too far away from it while it's in use. Monitor for smoke or unusual smells like burning food or plastic. And always adhere to the cooking instructions.

Can you boil pasta in an air fryer?

"For dry pasta, simply add your favourite sauce and water, then cook at 200°C for 15–20 minutes, stirring halfway through." He also suggested using the air fryer for more than just noodles, recommending crispy, cheesy pasta bakes and even air fryer pasta chips.

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