How to clean a cast iron pan

How to clean a cast iron pan

If you've ever owned a cast iron pan, you know it's a true kitchen workhorse. From searing steaks to baking cornbread, it does it all — and with the right care, it can last for generations. But how do you clean it without ruining the seasoning?

Here’s your step-by-step guide to keeping your cast iron clean, rust-free, and perfectly seasoned.

🥄 Step 1: Let It Cool (But Not Too Much)

After cooking, let the pan cool down slightly — but not completely. Cleaning while it’s still warm makes it easier to remove food bits without scrubbing too hard.

💦 Step 2: Rinse With Hot Water

Use hot water and a non-metal scrubber or stiff brush to wash away food particles. Avoid soap unless absolutely necessary — it can strip away the seasoning.

Pro Tip: Stubborn bits? Pour in a bit of water and bring it to a simmer on the stovetop to loosen things up.

❌ What NOT to Do

  • ❌ No soaking in water (rust alert!)

  • ❌ No dishwasher (ever!)

  • ❌ No steel wool (it’ll strip your seasoning)

🧂 Step 3: Dry It Thoroughly

Use a clean towel to dry your pan immediately. Then, place it on a burner for a couple of minutes to ensure it’s completely dry. This prevents rust from forming.

🧴 Step 4: Re-oil After Every Wash

Once dry, apply a thin layer of cooking oil (like vegetable or flaxseed oil) to the inside of the pan using a paper towel. Wipe off any excess — you don’t want it greasy, just lightly coated.

🔥 Step 5: Store It Right

Store your pan in a dry place. If stacking with other cookware, place a paper towel or cloth between pans to protect the seasoning.

Bonus: How to Re-Season a Cast Iron Pan

If your cast iron looks dull, sticky, or has rust, it may be time to re-season:

  1. Scrub it down to bare metal.

  2. Apply a light coat of oil.

  3. Bake it upside down at 450°F (with foil underneath) for 1 hour.

  4. Let it cool in the oven.

Final Thoughts

Cleaning cast iron isn’t complicated — it just takes a little love. With these steps, your pan will only get better with age. It’s a small ritual that keeps your cookware in top shape and your meals tasting even better.

Back to blog