How to Use a Hot Air Cooker? | The Full Start-to-Finish Method

Using a hot air cooker is straightforward: place it on a stable, heat-resistant surface, add food to the basket, set the time and temperature, and remove the food carefully by the handle after cooking.

Whether you call it a hot air cooker or an air fryer, the appliance works the same way: it circulates hot air around food to crisp it with little or no oil. The practical pattern for using one comes down to a few simple steps that apply across most basket-style models.

How to Use a Hot Air Cooker: Step-by-Step

Here is the core sequence that works for almost every basket-style hot air cooker, based on the instructions that ship with Philips and other major brands.

1. Place the appliance on a stable, level, heat-resistant surface. Keep it away from liquids, heat sources, and the edge of the counter. Leave clearance around the air outlet openings so steam can escape.
2. Plug into a grounded wall outlet. Make sure the cord isn’t stretched across the counter where someone could trip on it.
3. Pull out the basket or drawer and add your food. Don’t overfill it — stay at or below the MAX fill line. Overcrowding blocks airflow and leaves food unevenly cooked.
4. Slide the basket back in fully. Most models have a safety mechanism that prevents heating if the drawer isn’t seated properly.
5. Set the temperature and time. Most models use a knob, buttons, or a touchscreen for this. If your model has a preheat function, use it: most manuals suggest preheating for 3–5 minutes, and starting with an extra 3 minutes added when the appliance is cold improves results.
6. Start cooking. On many models you press the power button, set the temperature and time, then start; the display counts down and signals completion with a beep.
7. Remove food carefully by the handle. The basket, pan, and food are extremely hot. Hot steam escapes from the air outlets and from the drawer when you pull it out — keep your hands and face clear.
8. Unplug when done. Let the appliance cool before cleaning. Never immerse the housing, cord, or plug in water.

What Not to Do With a Hot Air Cooker

The manuals all repeat the same warnings, and they matter: these mistakes cause uneven cooking at best and safety hazards at worst.

• Never fill the basket or pan with oil or fat. Hot air cookers work with hot air only; adding oil to the basket creates a smoke and fire hazard. A light spray or brush of oil on the food itself is fine, but the basket should never hold standing oil.
• Never use the pan without the basket in it. The pan isn’t designed to cook food directly.
• Don’t leave the appliance running unattended. Hot steam exits the air outlets during cooking, and the surfaces stay hot long after the timer ends.
• Don’t overcrowd the basket. Air needs to circulate around every piece of food for even crisping.

What to Expect From Your Hot Air Cooker

Different models differ in wattage, capacity, and controls, but the specs below give you a realistic idea of what a typical machine offers.

Some models, like the Philips Airfryer XL Essential, draw 2000 W and weigh about 5.5 kg, so they need a solid countertop spot. Touchscreen models with preset programs follow the same basic workflow: add food, pick a program or set time and temperature manually, and start. For exact button sequences, always follow the manual for your specific model — preheat programs and control layouts vary by brand. If you’re comparing options before buying, our tested roundup of the best air cookers breaks down which models actually deliver.

FAQs

Do I need to preheat a hot air cooker?

Not always, but it helps. Most manuals suggest preheating for 3–5 minutes at the target temperature, and recommend adding about 3 minutes to the cooking time when you start from cold. Some models have a dedicated PREHEAT button; others just run empty for a few minutes before you add food.

Can I use oil or liquid in a hot air cooker?

No — the basket and pan should never be filled with oil or fat. A light coating of oil on the food itself is fine and helps browning, but standing liquid in the basket interferes with air circulation and creates a fire hazard. The pan is never used without the basket in place.

Why is my food unevenly cooked?

The most common cause is overcrowding. When food blocks the airflow, the hot air can’t reach every surface, so pieces cook unevenly. Reduce the amount in the basket, shake or flip the food partway through cooking, and make sure the basket is pushed all the way in so the appliance heats properly.