What is an air fryer?

What is an air fryer?

An air fryer is a machine that can use air to "fry".

The air fryer is to place the food in a small closed space, use air as the heat transfer medium, heat the air in the space, and then use a fan to accelerate the flow of the gas, take away the water vapor, and form a circulating hot air. Convection way to "air fry" food.

In the fryer environment, the food is blown by high-speed hot air up to about 200 degrees. The circulating air flow can bake the surface of the food crispy but the center will not dry out.