We've tested a lot of air fryers over the years and what we've discovered is that despite their tantalising name, they don't actually 'fry' at all.
An air fryer functions exactly like a small fan-forced oven, circulating hot, dry air to cook crispy food. It's faster to heat up than an oven and uses little to no oil, making it a healthier way to 'fry' food too.
While the results can be mixed (an oven often gives a better finish), the appliance has gained huge popularity and a legion of adoring fans online.
If you've treated yourself to an air fryer or had one gifted to you, here's some expert tips on how to get the best out of it.
1. Add an extra shake
Most air fryer models will advise you to remove the cooking basket and give it a shake once or twice during the cooking process. But CHOICE home economist Fiona Mair says you should always add an extra shake.
"Definitely shake it more than advised if you want crispy, evenly browned results," she says.
2. Lay down foil for crumbed foods
If your air fryer has a wire rack rather than a solid base, Fiona advises laying down a layer of foil before cooking crumbed or sticky foods. This will ensure the coating isn't rubbed off during the shaking process and it makes cleaning easier, too.
3. Skip the preheat (except for meat)
One of the main advantages of an air fryer is that you don't need to wait for it to preheat before placing your food inside, making the cooking process more streamlined.
Fiona advises skipping the preheating process for items like crumbed foods and chips, but she says you'll get better results on cuts of uncrumbed meat if you let your air fryer heat up for five minutes or so before adding them to the cooking tray.
For uncrumbed meats, let the air fryer preheat for five minutes for better results.
4. Add water to the drawer when cooking fatty foods
"When you're cooking high-fat foods like chicken wings or bacon, grease can drip down into the tray causing mess and smells," says Fiona.
She suggests adding a small amount of water to the base of the drawer before cooking to stop the fat from smoking.
5. Avoid the dishwasher
Most air fryers claim to be dishwasher-friendly, but according to Fiona, you're better off washing them by hand.
"Putting them in the dishwasher will end up damaging the non-stick surface quite quickly, and hand washing is quick and easy anyway."
Use your air fryer rather than a microwave to avoid soggy pizza slices.
6. Use it to reheat leftovers
Ditch the microwave and use your air fryer to quickly reheat small portions while retaining texture and flavour. One CHOICE Community member uses an air fryer to reheat roast vegies, while Fiona recommends using it for pizza slices.
"A microwave will leave your leftover pizza soggy and unappetising – an air fryer will give you crispy, fresh-tasting leftovers in just a few minutes."
7. Make healthy vegie chips
Your air fryer can make more than just standard frozen fries. Fiona says you can also use it to make your own vegie chips from scratch.
Cut a zucchini (or another vegetable like pumpkin) into wedges, coat it with a mix of flour, egg, parmesan and breadcrumbs and place in a foil-lined air fryer for crisp, homemade vegie chips
8. Roast nuts or chickpeas
According to Fiona, an air fryer is ideal for roasting nuts or chickpeas.
"Nuts require frequent shaking and constant monitoring to avoid overcooking so they're much easier to cook in an air fryer than an oven," she says.
Over on CHOICE Community, one member recommends using an air fryer to freshen up nuts that are past their best, adding olive oil and salt or herbs for flavour.
An air fryer is ideal for roasting nuts or chickpeas.
9. Don't overfill
Although they can look big on the outside, Fiona says air fryers often have a surprisingly small internal capacity.
"Follow the guidelines on cooking capacity, because if you overfill it you won't get good results."
She recommends buying a larger, family-sized model if you're planning to cook for more than one or two people.
10. Wipe it out every time
Cleaning up after a meal is always a bit of a pain, but it's worth taking an extra minute to wipe down the internal cavity of your air fryer after every use.
"If you don't clean it regularly unpleasant odours and extra smoking can occur when you cook," says Fiona. "Just wait until it's cooled down and give it a quick wipe with a damp cloth."