Rust happens—and it doesn’t mean your skillet is ruined. Cast iron is incredibly resilient, and even a rusty pan can be brought back to life with a little elbow grease and the right steps. Surface rust usually forms when a skillet has been exposed to moisture without enough oil protection, but it’s easy to fix.
To remove light to moderate rust:
- Scrub the rusted area with steel wool, a chainmail scrubber, or a coarse salt paste.
- Rinse and repeat until the rust is gone and the surface feels smooth.
- Dry the pan completely with a towel, then heat it on the stove or in the oven to evaporate any hidden moisture.
- Apply a very thin layer of high-smoke-point oil (like grapeseed or vegetable), wipe away the excess, and heat the pan to begin rebuilding your seasoning.
For heavier rust:
If the whole skillet is affected, you may need to do a full re-seasoning—strip it down, clean thoroughly, and apply 2–3 fresh layers of seasoning in the oven.
To prevent rust going forward:
- Always dry your skillet immediately after washing.
- Don’t let it soak in water.
- Finish every clean with a thin layer of oil.
- Store in a dry place—if it’s especially humid, place a paper towel inside the pan to absorb excess moisture.
Rust is reversible. With proper care, your Smithey can look and cook like new again—no matter what it’s been through.