have become a kitchen staple for many, with users praising them as a cheaper and superior alternative to traditional ovens. However, cooking experts have highlighted some common errors people make when using these popular appliances. Whether you're a recent convert or a long-time advocate of there are certain that should never be cooked in your appliance.

Instead, these items should be prepared in a conventional oven. According to the , the first food to avoid in your air fryer is anything coated in wet batter. The appliance lacks the capability to crisp up the batter like a deep fryer would, resulting in a sticky mess rather than a crispy delight.

Furthermore, cooking experts advise against preparing bacon in an air fryer. Brenda Peralta, a cooking expert and recipe developer, explained: "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.

" You might want to think twice before tossing fresh greens into your air fryer, especially if you're aiming for crispy kale chips. Those who've tried making these know they're a tasty and healthier alternative to regular crisps, reports . However, the lightweight nature of greens means they'll likely just get blown about by the air fryer, leading to an uneven cook and a less-than-satisfying snack, not to mention the hassle of cleaning up afterwards.

Culinary experts advise against.