How to Clean a Cast Iron Pan (The Right Way, Without Ruining It)

Cast iron pans are built to last a lifetime — but only if you clean them correctly. Unlike regular cookware, cast iron requires a specific approach to preserve its seasoning and prevent rust.

What You'll Need

• Warm water
• Knapp Made Chain Mail Scrubber — best for stuck-on food without stripping seasoning
• Lodge Pan Scraper Set — for stubborn bits in corners and edges
• Field Company Cast Iron Seasoning Oil — to re-protect after every wash
• Paper towels or a clean cloth

Step-by-Step: How to Clean a Cast Iron Pan

Step 1: Clean While It's Still Warm

Rinse the pan under warm water immediately after cooking. Never let it soak — water is cast iron's enemy.

Step 2: Scrub Off Food Residue

Use a stiff brush or chain mail scrubber to remove stuck-on food. The chain mail scrubber is especially effective because it cleans aggressively without stripping the seasoning layer.

Step 3: For Stubborn Bits, Use the Scraper

The Lodge pan scraper fits perfectly into the curved edges of a skillet. Apply firm pressure and work in short strokes.

Step 4: Rinse and Dry Immediately

Rinse thoroughly, then dry the pan completely with a paper towel. Don't air dry — any moisture left behind can cause rust.

Step 5: Heat on the Stove to Finish Drying

Place the pan on the stove over low heat for 1–2 minutes to evaporate any remaining moisture.

Step 6: Apply a Thin Layer of Oil

While still warm, rub a very thin layer of cooking oil over the entire surface (inside and out) with a paper towel. This maintains the seasoning.

Can You Use Soap on Cast Iron?

A small amount of mild dish soap is fine for occasional use — the "never use soap" rule is outdated. Just avoid soaking or using harsh detergents.

What to Avoid

• Soaking in water
• Putting it in the dishwasher
• Using steel wool (use chain mail instead)
• Leaving it wet

Frequently Asked Questions

How often should I clean my cast iron pan?

After every use. The process takes less than 5 minutes once you get the hang of it.

Can I use a cast iron pan on an induction stove?

Yes — cast iron works on all heat sources including induction.

My cast iron pan smells after cleaning. What's wrong?

You may have used too much oil. Next time, use just a few drops and buff it in thoroughly.