- Plain cast iron pots and pans have been used for hundreds of years. These bare iron vessels are durable and retain heat well, but they require a good deal of care to prevent rusting. That's where enameled cast iron comes into play. Enameled cast iron cookware is made when basic cast iron pots are coated with a vitreous enamel glaze, which is easy to clean and provides a nonstick surface. The enamel glaze is made from glass.
-
The enamel coating on cast iron pots and pans can withstand the prolonged high temperatures of cooking, but it's relatively fragile in many other respects. Abrasive cleaning supplies can damage enamel, as can metal cooking tools. For these reasons, most manufacturers recommend hand washing enameled cast iron pots with soft sponges. Silicone or wooden tools are also recommended when cooking. If you follow these basic guidelines, your cookware's enamel coating should remain intact for years of use.
Most cookware manufacturers include lengthy warranties with their enameled cast iron products, so if chips and scratches do occur and you've been using the products properly, you will be able to get replacements free of charge. Damaged enamel that results from improper care won't be covered by a manufacturer's warranty, but cracks in enamel coating don't mean that your cookware is ruined. Underneath the enamel is solid cast iron, which will cook food as well as enameled products. Exposed cast iron simply needs additional care to keep it in good condition. - Cast iron pots and pans with peeling or chipped enamel should be treated in the same way as bare cast iron cookware. They must be seasoned regularly to prevent rusting and to build up a natural nonstick coating. To season your pan, rub it with lard or bacon grease and place it in a preheated oven at about 300 degrees. After 15 minutes, remove the pan and pour out any excess liquid. Place the pan back in the oven for two to three hours. Repeat this process several times for the best results. Cookware with damaged enamel also should not be washed with soap. Clean your pots and pans with warm water and a soft sponge to prevent further enamel peeling and to maintain the seasoning. With regular seasoning and proper cleaning, your damaged enameled cookware should work to your highest expectations.
