• @riodoro1@lemmy.world
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    874 months ago

    It’s insane to me that people don’t wash them and call it seasoning.

    It’s apparently a different story when someone seasons their underwear.

    • @nesc@lemmy.cafe
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      114 months ago

      I just wash it as normal, you just need to re-fry/season it once in in 3-5 months or so. People that don’t wash it usually let it become rusted and dirty as well.

      • snooggums
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        74 months ago

        Shouldn’t need to reseason it if you are just using dish detergent like Dawn.

        • @nesc@lemmy.cafe
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          24 months ago

          I don’t really think about looking for special detergent without lye when buying (dunno why people say that dish detergent in general doesn’t contain it anymore), re-frying it once in a while makes the surface more smooth.

          • snooggums
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            14 months ago

            What do you mean by refrying?

            I notice it get smother over time the more I use it.

            • @nesc@lemmy.cafe
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              14 months ago

              The process where you wash it as clean as possible then apply oil and put into oven.

              • snooggums
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                14 months ago

                So another way of saying reseasoning.

                I haven’t had to do that since I switched to a less abrasive sponge. The green Scotch brand ones tended to take off some of the seasoning but the blue ones only take off the food.

    • @Takumidesh@lemmy.world
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      144 months ago

      I hate cast iron, but ‘seasoning’ is just a misnomer that was adopted to refer to the oils polymerizing on the pan. The oil (usually something like canola) is literally bonded to the metal.

      Not cleaning a cast iron pan is gross, fats left in the pan will go rancid.

      The only soap you can’t use is lye based as that will strip the seasoning off.

    • @blackbelt352@lemmy.world
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      4 months ago

      We do wash them, I clean mine by boiling water in them, scraping any stubborn bits with a wooden spatula, rinsing it out under running water and wiping them down with a clean towel and heating the pan again to evaporate any remaining water. No microbials will survive being boiled and then heated again, anything stuck to the pan dissolves away in boiling water and a clean towel will wipe away anything else. After that I add a few drops of oil and wipe down the still hot surface with the thinnest possible coating of oil.

      Seasoning for cast iron doesn’t mean holding onto previous flavors. It definitely shouldn’t taste like last night’s dinner. Seasoning in the context of cast iron is the build up of thin layers of polymerized oils from heating them up in a clean pan that forms a durable protective finish that is incredibly non-stick.

      So more accurately parallel your underwear example how cast iron is cleaned, if you took your underwear, boiled the hell out of them, used something to give them a scrub, rinsed them out well and then heat dried them.

      • @TheTetrapod@lemmy.world
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        34 months ago

        Your method sounds great and I’m sure it works well, but I just want to make sure you know that modern dish soap won’t damage your seasoning at all.

        • @blackbelt352@lemmy.world
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          4 months ago

          I fully get that modern dishsoap isn’t caustic enough to truly strip the seasoning, but I have noticed it does very slightly affect the seasoning.

          For 99.9% of the time it’s not necessary to use dishsoap and if something is really burnt on, then I’ll tend to go with something a bit more abrasive like a green scrubby pad or maybe steel wool or a paste of baking soda and water.

          It’s the same thing I do for my carbon steel wok too, boil water, rinse well, dry with heat and reapply oil to the reheated surface.

    • Chozo
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      314 months ago

      Just FYI, you do wash cast iron, you just don’t use detergents on it. One common method is to dump a handful of salt and a tiny splash of water into the pan and start scrubbing. You can use a gentle dish soap, but I’d avoid using the dishwasher, because those detergents will be a lot stronger and will actually ruin the seasoning (as well as linger on the surface and end up in your food, which is also bad).

      • @SchmidtGenetics@lemmy.world
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        4 months ago

        Modern soaps/detergents don’t contain lye, which is what ruins the seasoning. It’s the humid drying of a dishwasher that causes it to rust. Nothing to with the detergent.

      • @logos@sh.itjust.works
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        4 months ago

        I use a little dawn on mine now and then and it’s still basically like glass. Just put a little oil on it afterwards. Never the dishwasher though omg

      • Maeve
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        44 months ago

        Ice in the hot pan also works. Paper towel to wipe out, voila!

      • @ijon_the_human@lemmy.world
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        24 months ago

        Detergents are basic because that works wonders on greasy stuff. When oil polymerises it won’t be susceptible to basic substances anymore but will react to acids. (Unlike acid and oils which don’t really react with each other – think vinaigrette separating in the fridge.)

        Washing a cast iron pan with detergent will clean it from unpolymerised oil.

        Cooking e.g. tomato based sauces in your cast iron pan will strip it of the polymerised coating (might impart flavour too).

        Cleaning kitchen tiles near your stove is sometimes easier with acidic cleaning solutions as well. Just be careful with the caulking which will brittle over time from using acids.