A little soap isn't gonna hurt.... How to clean cast iron - while the skillet is still hot, wipe out any excess fat or grease, food bits with a clean, dry paper towel. If necessary, dip it into HOT water and clean with a damp kitchen cloth. (Be careful not to dip into cool or cold water, as you do not want to take a chance of cracking the cast iron with too much of a temperature difference.) Use a soft brush to gently scrub off any stuck on food in needed. Add a little soap if necessary. Yes, a