<Table> <Tr> <Td> </Td> <Td> This section does not cite any sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (December 2016) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section does not cite any sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (December 2016) (Learn how and when to remove this template message) </Td> </Tr> <P> Enameled cast iron is cast iron that has a vitreous enamel glaze . The enamel coating over the cast iron prevents rusting, eliminates the need to season the metal, and allows more thorough cleaning . Furthermore, pigments used in the enameling process can produce vibrant colors . While enamel - coated cast iron doesn't have the seasoning and cleaning issues of bare cast iron, it can be several times more costly, and does not have some of the benefits of bare cast iron, such as the ability to withstand searing heat and resist sticking . It limits the leaching of dietary iron, and chipping of the enamel coating can be a concern . </P> <P> Well - known manufacturers of enameled cast - iron cookware are Cousances, Le Creuset, Tramontina, Le Chasseur, Lodge, Staub, Descoware, and John Wright . Several newer brands are associated with well - known celebrities and chefs, including Daniel Boulud Kitchen, Martha Stewart, Rachael Ray Cookware (made by Anolon), and Mario Batali (made by Copco). </P>

What is the enamel on cast iron pans