This device distributes hot air containing oil droplets around the food, making the food crispy and delicious, and causing a chemical reaction known as the "Millard reaction". This reaction occurs in the presence of heat between an amino acid and a reducing sugar. As a result, the color and taste of food changes. Oil-free pan foods are offered as a healthy alternative to fried foods due to their low fat and calorie content. To prepare food without changing its taste and texture in the oil-free pan, you need only a tablespoon of oil, but to fry food the best way