When cleaning enameled cast iron cookware, avoid using abrasive cleaners or metal brushes to avoid scratching the enamel surface. It’s best to use a mild detergent and a soft cloth to clean enamel cookware. In addition, regularly apply a layer of cooking oil to the enamel surface to prevent rust and maintain its luster.
Stainless steel pans are non-corrosive, so they don't react with foods and leach into them. They can however stick to food if it is cooked without oil. They're good for sautéing, pan-frying, stir-frying, braising and searing meat, and oven-cooking.