How do I get good results from an air fryer?
What an air fryer actually is, what it is genuinely good at, and the loading and timing that determine results.
- Difficulty
- beginner
- Time
- 25 min
- Read
- 2 min
Short answer
It is a small convection oven, so treat it like one: do not crowd the basket, shake or turn halfway, and reduce oven temperatures by about 20°C and times by roughly a fifth. Crowding is the single biggest cause of disappointing results.
An air fryer is a compact fan oven with a very short distance between element and food. That makes it fast and efficient for small quantities of things that benefit from dry heat, and poor for anything wet or crowded.
What you'll need
- Air fryer
- Oil spray (optional)
- Tongs (optional)
Step by step
- Preheat it for two or three minutes.It makes a real difference to browning, particularly for anything you want crisp on the outside.
- Do not crowd the basket.Food needs air moving around it. A crowded basket steams rather than crisps, and this is the most common cause of poor results.
- Cook in a single layer where you can.Two batches of good food beats one batch of mediocre. For chips and wings this is not optional.
- Convert oven recipes by reducing temperature about 20°C and time by a fifth.Then check early. The short distance between element and food means it cooks faster than the numbers suggest.
- Shake or turn halfway.Set a timer for it. The airflow is uneven and food touching the basket does not crisp.
- Use a light spray of oil, not none and not a lot.A little oil substantially improves browning and crispness. Pouring oil in causes smoking and a mess.
- Know what it is good at.Chips, roast vegetables, chicken pieces, reheating anything that should be crisp, frozen food. It excels at reheating pizza and roast potatoes.
- Clean the basket after each use.Burnt-on residue smokes and taints the next thing. It takes two minutes while still warm and twenty once baked on.
Tips
- An air fryer is the best appliance in the kitchen for reheating anything that should be crisp — far better than a microwave and much faster than an oven.
- Wet batters do not work. There is no oil to set them, so they drip through the basket. Use dry coatings instead.
- For a household of one or two it uses substantially less energy than heating a full oven, which is much of its practical appeal.
Common mistakes
- Overfilling the basket — Air cannot circulate, so the food steams in its own moisture instead of crisping. Cook in batches.
- Using oven times and temperatures unchanged — It cooks faster and hotter than the numbers suggest. Reduce both and check early.
- Using wet batter — There is no hot oil to set it, so it drips off through the basket and makes a mess. Dry coatings only.
Questions people ask
Is an air fryer just a small oven?
Essentially yes — a compact convection oven with a powerful fan and a short distance to the food. That makes it faster and more efficient for small quantities, not fundamentally different.
Why is my air fryer food not crispy?
Almost always overcrowding. Food needs air moving around it; a full basket steams. Cook in a single layer, in batches, and use a light spray of oil.