I have left my cast iron pan on the heat for 2 1/2 hrs. How do I stop the release of black on paper towel and when first cooked onions?

Question

I left my empty cast iron pan on the stove top for 2 1/2 hrs. My problem is not a rusty residue, but black that continues to wipe off. What can I do? I have washed with steel wool, rinsed well, but when I wiped with oil, the paper towel continues to wipe black.

score 2 · Answer 1 · edited Jun 16 '20 at 11:23

2

Fully clean it

The residue is burnt seasoning (fats) that you haven't fully removed yet. It takes a surprising amount of effort, but this article describes how to completely strip your pan so that you can re-season it.

edited Jun 16 '20 at 11:23

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answered Jan 18 '19 at 17:03

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I have left my cast iron pan on the heat for 2 1/2 hrs. How do I stop the release of black on paper towel and when first cooked onions?

1 Answers1

Fully clean it