Seasoning Cast Iron

From WildernessWiki.org

Cast Iron Cookware

A well-seasoned Dutch Oven

In order for a piece of cast iron cookware to function at its best, it should be seasoned well. The process for this is relatively simple, and is well worth the time and effort. A well-seasoned piece of cast iron cookware will last a lifetime, and often longer.

Steps to preserve the seasoning

Do not cook foods that are high in acids, such as tomatoes.
Do not wash with dish detergent or other strong soaps.
Store dutch ovens with the lid slightly cracked to allow airflow, and place a napkin or paper-towel inside.

How to Season

Make sure the item is clean, but do not wash it with soap.
Warm the item slightly, until it is as hot as you can handle. Be careful not to burn yourself.
Using paper towels or a clean cotton rag, apply a liberal glaze of vegetable oil to the entire item, inside and out.
If possible, bake the item for approximately an hour. Keep the temperature around 375°.