The air fryer with the set function only is used for making fried foods such as meat, pastries, and potato chips. Air Fryer Capacity: 4.2 liters capacity is enough to enjoy your favorite french fries, samosas, and nuggets without worry. Pigeon Healthifry Digital Air Fryer is one such appliance that is used to cook food with 85% less oil which means that with only one spoon of oil, you can cook your favorite foods. 360° High-Speed ai? Circulation Technology: Air fryers work by circulating hot air around a food item to create the same crispiness as traditional fried foods. It heats up very quickly, cooking food evenly and rapidly due to the combined presence of a concentrated heat source and the shape and placement of the fan.