Season and Restore a Cast Iron Pan

By KaiRenner99
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Cast iron never truly dies. With a wire brush and an oven, you can bring back a pan that has been sitting in a barn for fifty years.

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KaiRenner
KaiRenner
26th of April 2026

Step 1: Strip It Down

Scrub the pan with steel wool or a chain mail scrubber under hot water.

Step 1: Strip It Down

Scrub the pan with steel wool or a chain mail scrubber under hot water. For heavily rusted pans, soak in a 50/50 white vinegar and water solution for no more than 30 minutes, then scrub immediately. Rinse and dry completely.

Step 2: Apply a Thin Layer of Oil

Wipe the entire pan (inside, outside, handle) with a very thin coat of flaxseed

Step 2: Apply a Thin Layer of Oil

Wipe the entire pan (inside, outside, handle) with a very thin coat of flaxseed oil, Crisco, or refined coconut oil. Thinner is better. A thick layer will turn sticky and gummy instead of polymerizing.

Step 3: Bake It Upside Down

Place the pan upside down on the middle rack of your oven at 230 C (450 F).

Step 3: Bake It Upside Down

Place the pan upside down on the middle rack of your oven at 230 C (450 F). Put a foil-lined tray on the lower rack to catch drips. Bake for one hour, then let the pan cool in the oven completely before removing.

4to 6 Layers

Signs Your Pan Is Well Seasoned

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Surface looks dark and slightly glossy, not matte grey

Eggs release cleanly with a little butter or oil

Water beads on the surface

No rust appears after drying over low heat

Daily Care After Seasoning Wash with hot water and a stiff brush right after cooking. Dry immediately on the stovetop over low heat for one to two minutes. Apply the thinnest possible wipe of oil while still warm. Never soak it or leave it wet.