Air Fryer Mistakes to Avoid

Quick answer

1. 1Overloading the basket - the single biggest cause of soggy results.
2. 2Cooking food wet - surface water has to boil off before browning starts.
3. 3Salting before cooking, which draws moisture back to the surface.
4. 4Pouring oil into the basket instead of tossing it through the food.
5. 5Using no oil at all on fresh vegetables, which dehydrates them.
6. 6Never shaking or flipping at the halfway point.
7. 7Thawing frozen breaded food first, which ruins the coating.
8. 8Using oven temperatures unchanged instead of dropping 20°C / 25°F.
9. 9Blocking the rear vent by pushing the unit against a wall.

Overloading, and why more time does not fix it

When food overlaps, the pieces in contact trap steam between them. Steam keeps the surface at boiling point, and browning cannot begin until the surface is dry.

So leaving it in longer does not rescue a crowded basket - it just gives you soft food that is also overcooked. Two batches, single layer, always.

The salt timing mistake

Salt draws water out of food by osmosis. Applied before cooking, it pulls moisture to exactly the surface you are trying to dry out.

For chips, roast potatoes and vegetables, salt after cooking. For meat it matters less, because the fat rendering out does the browning anyway.

Oil: the two opposite errors

Pouring oil into the basket is the first. It pools in the bottom, smokes, and never reaches the food. Toss the food in oil in a bowl first instead.

Using none at all on fresh vegetables is the second. They have no fat of their own, so with a bare basket they dehydrate and go leathery rather than roasting. A teaspoon is the right amount.