Cast-iron frying pan

Curious about the best way to clean cast iron? It’s not as difficult as you might think! Cast iron cookware use has been on the rise in recent years. It’s incredibly durable, versatile and non-stick, making it a true workhorse in the kitchen. Some people are scared off by the need for a little extra care compared to traditional pots and pans. With several cleaning techniques and tips, caring for cast iron doesn’t need to be anxiety inducing. You will be able to keep your cast iron free of rust, well-seasoned and clean.

How to Clean Cast Iron via Clean Mama

Materials Needed:

  • Cast iron cookware
  • Sponge with scrubbing surface or a stiff bristled brush
  • Paper towels
  • Vegetable oil
  • Coarse salt

In order to make your cleaning job much easier, it is imperative that you clean your cast iron as soon as possible, preferably while it is still warm from use. Unlike traditional cookware, cast iron will not benefit from soaking in your sink. Exposure to water for long periods of time can lead to rust issues.

How to Wash your Cast Iron

Wet Cast Iron in Sink via Clean Mama

Wash your cookware by hand in hand with hot water and a scrubbing sponge or stiff bristled brush. There is no need for dish soap, just some extra elbow grease in order to remove most residue. Under no circumstances do you ever want to put cast iron in the dishwasher.

Sprinkle Wet Cast Iron with Kosher Salt via Clean Mama

If you have stubborn food residue that needs a little extra care, sprinkle some coarse salt in the pan along with water to make a thick paste the consistency of toothpaste. The salt granules will work to loosen up those stubborn bits. If you need some extra care beyond the salt, try boiling some water in the pan.

Dry and Oil

Protect with Vegetable Oil via Clean Mama

When your cookware is clean, dry with a towel. Apply a light coat of vegetable oil to the inside of your cookware using paper towel. This step will help to enhance the non-stick nature that cast iron is so good at. In addition, it also helps to prevent rust. You can also wipe down the outside of the cookware with a light coating of vegetable oil for the same reasons. Just be sure not to saturate with too heavy of a hand of oil.

When All Else Fails

Despite following the above cleaning techniques, there are times when your pan may develop a little rust. In this event you can use steel wool or a halved raw potato and salt to remove the rust. Sprinkle some salt in the pan and use the cut side of the potato to gently yet effectively rid the pan of rust. It sounds like an odd cleaning combination, but the moisture from the potato combines with the gentle abrasive nature of the salt to do the trick. You may need to reseason your pan in order to restore the nonstick surface at this point.

With these cleaning and care techniques, your cast iron cookware should last for years to come, providing a durable and versatile cooking alternative to traditional pots and pans.

Here are a couple more ‘how to clean’ posts you might be interested in – just click on the images:

How to Clean a Gas Cooktop via Clean Mama

How to Clean Your Coffee Maker - Drip and Single Serve via Clean Mama

How to Clean Any Kitchen Sink via Clean Mama

How to Clean Your Dishwasher via Clean MamaHOMEKEEPING SOCIETY BUTTON