L’hirondelle is a stainless casting pot. It has features of both stainless steel and casting. Rust resistant and good thermal conductivity of the stainless steel. Good heat retain of casting. It heats ingredients slowly and maximizes natural taste of ingredients. It is especially perfect for waterless cooking. Flavor and nutrients in their own juice don’t escape because pot and lid are tightly fitted like magnets. Steamed juice of ingredients circulate along dorm shape lid and heat ingredients slowly. Self developed stainless material with magnetic attraction enables cooking on infrared heater as well as gas stove.