this post was submitted on 25 Jan 2025
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Cast Iron

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So here is the pan I posted about a couple days ago. I put the pan in the oven and ran the self-cleaning cycle. When it came out I cleaned off the ash and I could actually tell that some of the texture around the edge was the metal and not food. The rest of the gunk was gone.

I put a very thin layer of canola oil on it and baked it at 450 for an hour. It looks beautiful now. I’m going to do a couple more seasoning cycles and then try to maintain it.

Thanks everyone for the advice!

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[–] [email protected] 2 points 3 days ago* (last edited 3 days ago) (1 children)

Glad to see that you succeed in making it good again. Now it looks properly clean as i was writing about on your last post. All that black gunk is gone and it has a nice brown smooth surface.

Actually i found that cleaning it with water, a little soap and a soft brush in-between layers may help a bit in making sure that any seasoning that didn't adhere strongly gets washed off and making the surface ready for the next layer. But honestly the pan looks so good to me at this point so I'd probably just start using it like normal and as such it'll get cleaned with soap in-between the layers (if you choose to do that of course but I highly recommend) when you clean it after cooking.

[–] panicnow 1 points 3 days ago

My son saw the pan sitting in the kitchen and asked we had bought a new one. It does look very nice. Thanks for the advice.

[–] [email protected] 8 points 5 days ago

Very nice. Looks like you got the oil thin enough (as Cooks Country would say, so thin it's almost not there).

A few more rounds and it'll be a solid layer.

[–] [email protected] 7 points 5 days ago

I use steel wool to clean mine off when it needs reseasoned, seems to work pretty well.

[–] henchman2019 5 points 5 days ago

Looks nice. Making me want to re-season a pizza steel I've been neglecting.

[–] [email protected] 1 points 5 days ago (3 children)

ran the self-cleaning cycle.

You should never run the self cleaning on an oven for any reason. They are very dangerous and can damage the oven.

[–] [email protected] 13 points 5 days ago (3 children)

Why would it damage the oven?

[–] NocturnalMorning 11 points 5 days ago

Apparently a lot of components aren't designed to run sustaining the 1000° F temps. https://www.familyhandyman.com/article/dont-use-your-ovens-self-cleaning-feature/

[–] [email protected] 9 points 5 days ago* (last edited 4 days ago) (1 children)
[–] [email protected] 1 points 3 days ago

When cast iron is exposed to extreme heat, it can warp, crack, or permanently discolor.

This makes no sense to me and I would like to see some scientific research. We are not even close to the annealing temperature of cast iron (1300F-1400F). In no way can i imagine that a 1000F alone will make the pan warp. It really shouldn't be possible from a material science perspective.

What makes cast iron crack and warp could be rapid temperature change if you put it immediately under cold water after high temperature since the temperature gradient in the material will form stresses that could cause cracks. But if a 1000F warps the pan I'd say that it is poor quality cast iron or something else is going on.

[–] chonglibloodsport 4 points 4 days ago

My oven no longer works properly after the last self clean. The preheat cycle doesn’t stop at the designated temp — it just keeps getting hotter and hotter until it shuts down with an error.

I think self clean is quite bad for the electronics in the oven. Electrolytic capacitors are an example of one type of component that gets damaged over time by heat: the electrolytes dry out and the capacitor fails.

[–] [email protected] 2 points 3 days ago

Why would they design the oven with a self cleaning cycle if you cannot use it? It's advertising a feature that you cannot use. Sounds like a strange advice to me.

[–] [email protected] 5 points 4 days ago

I killed the oven at my last place by running a self cleaning. Luckily I was renting.