In our quest to maintain well-seasoned cast iron cookware, we often face the challenge of cleaning it without compromising the precious seasonings that impart exceptional flavor to our food. Cast iron pans and skillets are prized for their non-stick properties, heat retention, and durability, making them essential kitchen companions.
To ensure that your cast iron continues to perform at its best, it’s crucial to know how to properly clean it without removing the buildup. In this comprehensive guide, we’ll walk you through the steps and techniques you need to effectively clean your cast iron cookware, preserve spices, and extend the life of your kitchen essentials.

Materials you will need
Before we embark on the cleaning journey, let’s assemble the necessary tools
- Cast Iron Cookware: Make sure it is cool to the touch before cleaning.
- Kosher Salt: A natural abrasive that will not damage the spices.
- Sponge or soft cloth: To remove food residue.
- Paper towel: For drying.
- Vegetable Oil or Shortening: To re-season the pan later.
Step 1: Chill
After cooking, allow your cast iron cookware to cool naturally. Do not rush the cooling process by placing it under cold water or in the refrigerator. Sudden temperature changes can spoil the masala and cause damage.
Step 2: Gentle scrubbing
Once your cast iron has cooled, begin by removing any food residue. Employ a gentle scrubbing technique using a soft sponge or cloth. Avoid using any harsh abrasives or metal utensils that can scratch the spices.
Step 3: Kosher Salt Scrub
For stubborn food residue, sprinkle a generous amount of kosher salt on the surface of the pan. Then, use a sponge or cloth to scrub, making a paste with salt. The abrasive nature of kosher salt will help remove food particles without damaging the seasoning.
Step 4: Rinse and dry
After you’ve removed all food residue, rinse the cookware under hot water. Avoid using soap, as it can remove the spice. Dry the cast iron thoroughly using a paper towel to prevent rust.
Step 5: Re-season
To maintain and extend the seasoning of your cast iron, it is essential to re-season it after each cleaning. Here’s how:
- Apply a thin layer or spatter of vegetable oil to the entire surface of the pan, including the handle.
- Heat the cooking pot on low heat on your stove for a few minutes. This process helps the oil or shortening bond with the pan, creating a protective layer.
- Allow the cast iron to cool and then wipe off excess oil with a paper towel.
By following these steps diligently, you can clean your cast iron cookware without compromising precious seasonings. Your pan will continue to develop a non-stick surface, ensuring delicious food every time you cook.
Additional tips
- Never soak your cast iron in water, as it can rust.
- Avoid using metal scouring pads, as they can spoil the spices.
- Cover your cast iron with a paper towel or cloth to prevent moisture build-up.
In conclusion, maintaining your cast iron cookware does not have to be a daunting task. With proper care and attention, you can enjoy the benefits of well-seasoned cast iron for years to come. Now that you know how to clean your cast iron without removing seasonings, you can confidently prepare your favorite dishes with ease and flavor.
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