How to Maintain a Cast Iron Pan

Cast iron cookware is sturdy and will last for generations if well maintained. Moisture, however, can quickly break down cast iron whether it's a year old or a 100-year-old heirloom. As soon as any sign of rust or flaking of the patina appears, you should reseason the skillet to prevent further deterioration. Never wash a cast iron pan in the dishwasher or use soap to clean it as the detergents will strip away or break down the seasoning. The result will be a metallic taste in your food and a pan that is more susceptible to rust.

Things You'll Need

• Sandpaper or steel wool
• Cooking oil or vegetable shortening
• Paper towels
• Aluminum foil

Instructions

1. Inspect the pan for any spots of rust or flaking of the patina. Use sandpaper or steel wool to strip away the rust or flaking, if necessary.

2. Use paper towels to coat the pan inside and out with a generous layer of cooking oil or melted vegetable shortening.

3. Heat your oven to 350 to 400 degrees. Line the bottom rack with aluminum foil to catch any oil that might drip. Place the pan upside down on the top rack.

4. Let the pan heat for at least an hour. Turn the oven off and allow the pan to cool inside with the oven. Once the oven has completely cooled, remove and store the pan.

References

• Use & Care -- Lodge Seasoned Cast Iron