铸铁
Today, of the large selection of cookware that can be purchased from kitchen suppliers, cast iron comprises only a small fraction. However, the durability and reliability of cast iron as a cooking tool has ensured its survival. Cast-iron pots and pans from the 19th and 20th century continue to see daily use to the present day. They are also highly sought after by antique collectors and dealers. Cast iron has also seen a resurgence of its popularity in specialty markets. Through cooking shows, celebrity chefs have brought renewed attention to traditional cooking methods, especially the use of cast iron. In the 2010s, small startup companies began producing cast-iron cookware designs for specialty cooking markets.