When it come to cleaning cast iron cooking utensil , experts say it ’s time to throw the old rules out the window .
Brie Goldman
Cast iron cookware is beloved by home James Cook and professional chefs alike for its ability to keep heat and preserve its temperature . Thanks to its density , this resilient and durable preparation material can turn out everything from aperfectly - parch steakto cornbread that is crunchy on the outside and flossy on the interior .

Credit:Brie Goldman
Durable and various though it may be , cast iron cookwarealso make out with its own readiness of rules and regulations . There are sure intellectual nourishment , particularly those that are highly acidic , thatshould not be cooked in cast ironpots and pans . And , of course , there are the famous directives about the care and cleansing of cast iron — most notably , a rule die down through generations that says you are never to launder put iron cookware with liquid ecstasy .
But is the no - soap rule as iron - clad as hoi polloi would have you trust ? It turn out , that in the case of manage forcast iron cookware , rules are mean to be break .
Yes, You Can Wash Cast Iron with Soap
The prevailing theory about lave cast iron order to ward off soap so as not to compromise the layer of nonstick coating make by applying , then warming , a tenuous layer of neutral cooking oil color . Since scoop and oil are natural enemy , this makes sense — except for one important matter . When the thin layer of oil is heated on the surface of cast iron , its nature changes , thanks to a process called polymerisation .
Once the oil colour has polymerized , it ’s not actually at endangerment of being stripped forth by a gentle washout with easy lay and weewee — mean it ’s safe to apply . Lodge , the manufacturer of cast iron frying pan and other cooking utensil , alsorecommends using a small amount of soapto washing cast smoothing iron .
Not only is it dependable for your cooking utensil , it ’s a smart way to remove bacteria that can mould on your pot and pans , especially if you use them to cook meat .
How to Wash Cast Iron with Soap
Using goop and water is a upright way towash cast atomic number 26 cooking utensil , despite what traditional rules may say . However , there are still other rules of caring for cast smoothing iron you ’ll require to be . These tips will assure that the stratum of polymerized fat finish that feed cast iron its nonstick property is not compromise , and will facilitate to forestall rust fungus from form on the metal .
practice a minuscule amount of max : While it is absolutely fine to use soap to wash cast Fe can and pans , take care to use only a sparing amount . A drop curtain of dish soap is all that ’s needed to wash out intellectual nourishment and residue from ready ; using too much easy lay will take across-the-board rinsing , and therefore excess picture to piss — which can leave behind residue that will affect the taste of your solid food .
quash the use of goods and services of abrasive cleansing agents : liquid ecstasy and water wo n’t compromise cast smoothing iron ’s polymerized coating , but the use of abrasive cleansing agent will . Avoid using any cleanup production that have microabrasives , includingBar Keepers Friendand The Pink Stuff . These product are democratic for strip and rejuvenate stainless steel , establishment , copper , andenameled pots and pan , but are not intended for use on uncoated stamp iron .
Never utilise metal scouring pads , scrapers , or other abrasive cleaning tools : Just as with harsh cleanup agents , abrasive cleaning tools — include metal scrubbing pads or scrapers — should be obviate when cleaning cast iron . Metal tools , pads , sponges can scrape aside cast iron ’s protective , nonstick covering , provide the goat god susceptible to rust fungus .
ironic cast iron like a shot after washing : Rust ( not grievous bodily harm ! ) is the biggest enemy of cast iron pot and pans , and avoiding it should be your chief focus when caring for this type of cooking utensil . One of the best thing you could do for the seniority of your cast iron is to dry out it immediately after wash to ensure no moisture is left behind , as that can cause spots of rust to form on the metallic element .
Never gazump cast atomic number 26 cooking utensil : To annul rust , you should never permit your cast branding iron soakage in H2O , and it shouldnever be put in the dishwasher . Another preventative bill you could take is to store cast iron cookware in a cool , ironical place away from any moisture , including steam and humidness .
How to Keep Your Cast Iron Seasoned (Even After Washing)
The finish of polymerized oil colour on cast iron is colloquially look up to as " seasoning , " but this eccentric of seasoning is n’t intended to channel relish . Rather , the coat of flavorer helps to give cast atomic number 26 cooking utensil its nonstick property . The coating also helps to protect roll branding iron cookware against rusting organisation .
After washing and drying cast branding iron cookware , utilize a newspaper publisher towel to implement a thin finishing of neutral cooking oil to the Department of the Interior and exterior of the genus Pan , then set it over a broken flame or direct it in a strong oven . Vegetable , canola , or and mellow - quality extra virgin European olive tree crude oil are all acceptable oil colour for seasoning cast iron .
The exposure to low estrus answer two purposes : First , the heat will vaporize any residual moisture from washing . Then , apply and heat up a flimsy layer of oil will tote up another layer of non - stick seasoning to the casting iron , helping to protect it against scathe and rust .