this post was submitted on 24 Jun 2025
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Cast Iron

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A community for cast iron cookware. Recipes, care, restoration, identification, etc.

Rules: Be helpful when you can, be respectful always, and keep cooking bacon.

More rules may come as the community grows, but for now, I'll remove spam or anything obviously mean-spirited, and leave it at that.

Related Communities: !forgediron@lemmy.world !sourdough@lemmy.world !cooking@lemmy.world

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Sigh. Always test cast iron of unknown history. Any wall mounting tips lol?

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[–] Geodad@lemmy.world 99 points 1 month ago (2 children)

Someone used it for making bullets. Selling it without disclosure was quite irresponsible of them.

[–] jws_shadotak@sh.itjust.works 42 points 1 month ago (1 children)

It could have been an estate sale and changed hands a couple times, considering how old these are

[–] Geodad@lemmy.world 21 points 1 month ago (1 children)

I would still clearly mark any cast iron that I used to melt metals.

[–] jumping_redditor@sh.itjust.works 7 points 1 month ago (2 children)

how? what methods don't just wash off?

[–] Welt@lazysoci.al 4 points 1 month ago

I imagine at a high enough temperature, alloys of lead and iron are formed. Little crystals of lead may sit within the iron, which likely doesn't melt but might allow some lead in. Still, it'd probably be metallic lead rather than the much more bioavailable ionic (salt) form, but I still wouldn't use it for cooking. Props to OP for testing it.

[–] Grass@sh.itjust.works 17 points 1 month ago (1 children)
[–] Geodad@lemmy.world 52 points 1 month ago* (last edited 1 month ago) (1 children)

Oh yeah. Bullets, fishing lures, etc. It's pretty common to have one dedicated to lead out here in the rural parts of the US.

[–] clif@lemmy.world 20 points 1 month ago (1 children)

Can confirm. Though, I picked up a cheap steel pot from goodwill for this purpose ... cast iron was too expensive for my lead melting needs ; )

[–] Geodad@lemmy.world 17 points 1 month ago

Cast iron is fairly ubiquitous in Appalachia. 🙂