How to Remove Rust From Cast Iron

It happens to the best of us. You forget to dry your pan or store it in a humid spot — and now it’s covered in rust. Don’t panic — your cast iron isn’t ruined. In fact, restoring it is easier than you think.

🔍 Why Does Cast Iron Rust?

Cast iron is made of raw metal. If moisture is left on the surface too long — especially without oil — oxidation happens fast, leaving behind a rough, flaky, orange layer.

🔧 How to Remove Rust From Cast Iron

You don’t need harsh chemicals or steel wool. Here’s how to restore a rusty pan using just Salt and Soda Scrub:

✅ Step-by-Step Restoration

1. Sprinkle Salt and Soda Scrub generously over the rusty surface

2. Scrub with chainmail or stiff brush in small circles

3. Rinse with warm water and repeat if needed

4. Dry completely, then apply a thin layer of oil

5. Bake in the oven at 400°F for 1 hour to re-season

🧼 Why Salt and Soda Works

• Salt acts as a gentle abrasive

• Baking soda lifts oxidation and deodorizes

• It’s non-toxic and safe for the pan and your kitchen

🏆 Bonus Tip: Prevent Future Rust

After every wash, dry your pan thoroughly and apply a small amount of oil. Never soak it in water, and don’t store it damp.

Salt and Soda Scrub is a game-changer for bringing dead pans back to life. Try it on your rustiest piece — you’ll be amazed.