With these cleaning and seasoning instructions, old cast iron pans will make a welcome addition to your kitchen. Follow steps 1-8 for cleaning old pans and 9-14 for seasoning clean or new pans.
Difficulty: Average
Time Required: 15 minutes up
Here's How:
- Wear rubber gloves and eye protection while cleaning cast iron since the methods require using caustic chemicals.
- Begin by spraying the pan with oven cleaner and putting it in a plastic bag.
- After a day or two, take it out of the bag and scrub it down with a brass brush.
- If all the grease doesn't loosen up right away, repeat the process concentrating cleaner on stubborn spots.
- If you have several dirty items, soak them in a solution of one and a half gallons of water to one can of lye mixed in a plastic container.
- Allow them to soak for about five days, then remove the pieces and use the same brass brush method to scrub them clean.
- Removing mild rust should be done with a fine wire wheel on an electric drill.
- Crusted rust can be dissolved by soaking the piece in a 50 percent solution of white vinegar and water for a few hours.
- Once the pan's clean, begin the seasoning process by warming it in the oven for a few minutes then applying a little shortenting, vegetable cooking spray, lard or bacon fat.
- Put the skillet back into a 225 degree oven for 30 minutes. Remove and wipe it almost dry to eliminate any pooled grease.
- Place the pan in the oven for another half hour or so, completing the initial seasoning.
- The seasoning process will continue with use, especially if you use it to cook fatty foods (bacon, sausage, fried foods, etc.) the first few times it hits the stove.
- To clean after cooking, boil hot water in the pan. Let it soak for several minutes and then wipe dry with a paper towel.
- Reheat the pan and apply just enough grease to wet the surface before storing.
Tips:
- Use the methods above only for cleaning iron.
- Don't soak pans in a vinegar solution more than overnight without checking them because the solution will eventually eat the iron.
- After cooking, do not use detergent or scouring pads to clean a cast iron pan since this will destroy the seasoning.
What You Need:
- Rubber gloves
- Eye protection
- Spray oven cleaner
- Large plastic zip bag
- Brass brush


