A new air fryer can make weeknight cooking faster, but the first batch often tells a familiar story: chips that are pale in the middle, chicken that browns too quickly, or a basket packed so full that nothing turns crisp. If you have searched for “how to use air fryer”, the answer is less about pressing one button and more about using heat, space and timing properly.
An air fryer is a compact benchtop oven that moves hot air quickly around food. That fast circulation creates a crisp outside with little or no added oil, while keeping cooking times shorter than many conventional ovens. It is useful for family dinners, after-school snacks, leftovers and small meals when heating the full oven feels unnecessary.
How to Use an Air Fryer Before Your First Cook
Start by removing all packaging, stickers and protective material from the appliance. Wash the removable basket, tray and drawer in warm soapy water, then dry each part completely. Wipe the inside and outside of the unit with a damp cloth. Never immerse the main appliance in water.
Place the air fryer on a flat, heat-resistant bench with room around the sides and back for ventilation. Avoid pushing it hard against a wall, placing it beneath cupboards with limited clearance, or running it close to tea towels, paper towels and other flammable items. The outside can become warm during cooking, and the vents need airflow to work safely.
Many models benefit from a short empty run before cooking food. Check the instruction manual for your appliance, as manufacturer directions take priority. A slight new-appliance smell can occur during the first use and normally fades after the initial heating cycle.
Set the Temperature and Time With a Purpose
Air fryers cook quickly because the chamber is small and the fan is powerful. As a general starting point, use a temperature about 10 to 20°C lower than an oven recipe and begin checking food earlier than the stated oven cooking time. The right setting still depends on the food size, how full the basket is, whether the food is chilled or frozen, and the power of your particular unit.
For many everyday foods, 180°C to 200°C is a useful working range. Frozen chips and crumbed snacks often cook well at the hotter end, while chicken pieces, vegetables and reheated meals may benefit from a slightly lower temperature so the outside does not overcook before the centre is hot.
Preheating is not always essential, but it can help with foods where crispness matters, such as chips, spring rolls and breaded fish. A three to five minute preheat is usually enough. If your air fryer has a preheat setting, use it. If not, simply run the empty basket at the intended temperature for a few minutes.
Do not rely on a preset as a guarantee. Presets are handy starting points, not a substitute for checking food. Different brands and basket sizes can cook at noticeably different speeds.
Use a Little Oil, Not a Lot
An air fryer does not need food to be submerged in oil, but a light coating can improve browning and texture. Toss fresh vegetables, homemade chips or chicken pieces with a small amount of oil before cooking. One or two teaspoons is often enough for a full basket, depending on the ingredient.
Choose an oil suitable for higher-heat cooking, such as avocado, rice bran, canola or light olive oil. Avoid pouring oil directly into the bottom of the drawer unless your appliance instructions specifically allow it. Excess oil can smoke, splatter and make clean-up harder.
A light oil spray is convenient, though aerosol sprays can damage the non-stick finish on some baskets over time. Check the product guidance and use a refillable spray bottle where appropriate.
Give Food Enough Room to Crisp
The biggest air-fryer mistake is overfilling the basket. Hot air needs gaps around the food. When chips, wedges or vegetables are piled high, they steam instead of roast, leaving you with uneven colour and soft patches.
Arrange food in a single layer where possible. It does not need to look perfectly spaced, but avoid tightly packing it. For a larger household, cook in batches rather than forcing everything into one load. It takes a little longer, but the result is usually better and more consistent.
Shake the basket halfway through cooking chips, nuggets, diced vegetables and other small items. For larger foods such as chicken thighs, sausages or fish fillets, turn them with tongs. This simple step exposes more surfaces to the circulating heat and prevents one side from becoming too dark.
If you are cooking a few different items, start the food that takes longest first. Add quicker-cooking ingredients later. For example, roast chicken pieces can go in before zucchini or capsicum, which need less time and can soften too much if added at the beginning.
What to Cook in an Air Fryer
Air fryers are especially useful for foods that benefit from dry, fast heat. Frozen chips, wedges, potato gems, fish fingers, crumbed chicken and pastries are easy places to start. They also work well for roast vegetables, sausages, bacon, chicken wings, meatballs, halloumi and reheating pizza.
For fresh vegetables, cut pieces to a similar size so they finish together. Broccoli florets, cauliflower, sweet potato, pumpkin and Brussels sprouts all benefit from a small amount of oil and seasoning. Softer vegetables such as mushrooms and zucchini can release moisture, so avoid crowding and cook in smaller batches for better browning.
You can use an air fryer for baking in many cases, provided you use an oven-safe dish that fits comfortably in the basket with air space around it. Small cakes, muffins, baked potatoes and individual pasta bakes can work well. However, very wet batters are usually a poor fit unless they are held in a tin or mould. Loose batter can drip through the basket before it sets.
Food with a light, dry coating also needs care. Loose flour, breadcrumbs and herbs can blow around inside the machine and may burn. Press coatings firmly onto the food and use a light spray of oil to help them stay in place.
Check That Food Is Properly Cooked
Crisp colour is not the same as safe cooking. For chicken, pork, mince dishes and leftovers, check the centre rather than judging by the outside. A digital food thermometer is the easiest way to confirm doneness, especially when cooking thick chicken breasts, whole cuts of meat or larger portions.
As a practical guide, poultry should reach 75°C in the thickest part. Reheat leftovers until they are steaming hot throughout. Let meat rest for a few minutes after cooking, particularly thicker cuts, as this helps the temperature settle and the juices redistribute.
Open the drawer carefully when checking food. Hot steam can escape quickly, and the basket and handle area may be hotter than expected. Keep children clear of the bench while the appliance is operating or cooling down.
Clean Your Air Fryer After Each Use
Cleaning soon after cooking makes a major difference. Once the appliance has cooled, remove the basket and tray, empty crumbs and leftover oil, then wash the removable parts according to the manufacturer’s instructions. Many are dishwasher-safe, but hand washing can help preserve non-stick surfaces over time.
Use a soft sponge or cloth rather than metal scourers. If food has stuck on, soak the basket in warm soapy water before cleaning. Wipe the inside of the air fryer and inspect the heating area for grease splatters once it is fully cool. Regular cleaning reduces smoke, lingering odours and burnt residue on future meals.
Avoid lining the entire basket with baking paper or foil. It can restrict airflow and may lift into the heating element if it is not weighed down by food. If you use a liner made for air fryers, choose one with perforations and make sure the vents remain clear.
Build Confidence With Simple Meals
The best way to get comfortable is to cook familiar food first. Try frozen chips, seasoned chicken thighs or a tray of roast vegetables, then note the settings that suit your appliance. Once you know how quickly your model browns food, it is easier to adapt favourite oven meals without wasting ingredients.
An air fryer is not the best choice for every job. A full family roast, large tray bake or big batch of biscuits may still be easier in a conventional oven. But for quick portions, crisp sides and low-fuss meals, it earns its bench space quickly. Choose a basket size that suits your household, keep the essentials clean and close at hand, and make your next easy dinner one less thing to think about.
