While we're on the subject, keeping your cast iron skillet seasoned is the key to ... Every time you cook with oil, you're seasoning it a bit more; however, the seasoning will wear off a bit ...
Cast iron cookware is a favorite tool for most chefs for good reason: It provides excellent heat retention along with the non-stick qualities of a well-seasoned pan, and you can't beat that sear.
Let it cool in the turned-off oven, and once you remove the pan, if there is any excess oil, wipe it off. With proper care and continual re-seasoning, both cast iron and carbon steel cookware can last ...