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The Ultimate Guide to Maintaining Cast Iron Cookware

The Ultimate Guide to Maintaining Cast Iron Cookware

Cast iron cookware has been a kitchen staple for generations, and for good reason. Not only do these heavy-duty pots and pans cook food evenly and retain heat well, but they can also last a lifetime with proper care. But with so many conflicting opinions on how to maintain cast iron, it can be difficult to know what advice to follow. In this comprehensive guide, we will provide you with all the information you need to keep your cast iron cookware in top condition.

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Seasoning Cast Iron

The first step to maintaining cast iron is to properly season it. Seasoning creates a non-stick surface that prevents food from sticking to the pan and also protects the iron from rusting. To season your cast iron, follow these steps:

  1. Preheat your oven to 350°F.
  2. Coat the entire surface of the cast iron with a thin layer of vegetable oil or melted shortening.
  3. Place the cast iron upside down on the middle rack of the oven with a sheet of aluminum foil on the bottom rack to catch any drips.
  4. Bake the cast iron for one hour, then turn off the oven and let the cast iron cool completely in the oven.
  5. Repeat this process whenever your cast iron needs to be re-seasoned.

Cleaning Cast Iron

Contrary to popular belief, it is perfectly okay to use soap on cast iron. The key is to avoid using harsh detergents that can strip away the seasoning. To clean your cast iron, follow these steps:

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  1. Rinse the cast iron under hot water, using a stiff brush or non-abrasive scrubber to remove any food residue.
  2. If necessary, use a small amount of soap and water to clean the cast iron. Avoid using harsh detergents or steel wool.
  3. Dry the cast iron thoroughly with a clean towel or by placing it on a low heat on the stove for a few minutes.
  4. Once the cast iron is dry, apply a thin layer of vegetable oil or melted shortening to the entire surface to help protect it from rusting.

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Storing Cast Iron

Properly storing your cast iron is just as important as cleaning and seasoning it. To avoid rusting and damage, follow these guidelines:

  1. Store your cast iron in a dry place to avoid moisture buildup.
  2. Avoid stacking cast iron pans on top of each other, as this can scratch the seasoning.
  3. If you need to stack pans, place a paper towel or cloth between them to protect the seasoning.
  4. Do not store cast iron with the lid on, as this can trap moisture and cause rusting.


By following these tips for seasoning, cleaning, and storing your cast iron cookware, you can keep it in top condition for years to come. Don't be afraid to use soap on your cast iron, and make sure to re-season it whenever necessary. With a little bit of care, your cast iron cookware will provide you with delicious meals for generations to come.

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