You should never use soap in a cast iron pan. To clean them, just use hot water and a plastic scouring pad, don't use steel wool, or it could ruin the seasoning (if this happens, just re-season the pan). After washing, dry the pan throughly with lint free paper towels. Store the pans with the lid off to prevent moisture from building up and causing the pan to rust.

Other cast iron care tips: Do not use cast iron to cook acidic foods, cast iron is a reactive metal, and will react with the acids. Never use your cast iron pans to store food; You can use them to keep food warm during a meal, but when the meal is over, move the food into proper storage containers, and wash your pan.

If you don't currently have any cast iron cookware, I suggest getting some and trying it. A good skillet and dutch oven are good pans to start with. They can be used for pan frying, deep frying, roasting, and stewing. I've even used two pans as a makeshift sandwich press.

Whatever the disadvantages of cast iron cookware, they are far outweighed by the advantages. Properly cared for, cast iron cookware will last for years of great meals.
About the Author

Tim Sousa is the webmaster for Classy Cooking. An online library of recipes, cooking tips, and other valuable cooking resources.