Why Cast Iron Is the Best Kitchen Tool
45sHigh perceived value and debunking common fears make viewers want to learn more.
▶ Play Clip"The title accurately reflects the content: a thorough, practical guide to cast iron from seasoning to cooking to cleaning—no misleading hype."
This video is a comprehensive guide to cast iron cookware, covering seasoning, cooking methods, and cleaning. It demystifies common fears, showing cast iron is durable, versatile, and easy to maintain with proper technique. The key is creating a polymerized oil layer that protects the pan and allows years of use.
Seasoning is a protective layer of polymerized oil created by heating oil in the pan, forming a hardened, invisible layer that prevents sticking and protects the pan.
If the pan has a proper seasoning layer, you can use soap to clean it without damaging the coating.
To strip a rusted or caked pan, soak it in equal parts water and white distilled vinegar for 1–2 hours, then scrub with baking soda and a metal scouring pad.
Organic flax seed oil is optimal because it oxidizes completely in the oven, creating a durable seasoning layer.
After applying oil, wipe off as much as possible; only a very thin veneer should remain to avoid a sticky finish.
Place a sheet tray on bottom rack, set pan upside down on middle rack, start with cold oven, heat to 500°F, then bake for 1 hour.
Use cast iron like a normal pan (searing steaks, sautéing), as an oven dish (baking cobblers, pies, pizzas), or as a shallow fryer (retains heat well).
While pan is still warm, sprinkle with salt, scrub with chain mail or metal pad, rinse with hot water, dry immediately, and heat on stove to evaporate residual moisture.
Once you learn how to season, cook, and clean cast iron properly, it becomes virtually indestructible and can last for generations. The pan is far more forgiving than most people assume—just avoid boiling water and don't let acidic foods sit for long.
What is seasoning on a cast iron pan?
A protective layer of polymerized oil created by heating oil into the pan.
00:13
Can you use soap on a well-seasoned cast iron pan?
Yes, if the seasoning layer is intact.
00:46
What mixture is used to strip a rusted cast iron pan?
Equal parts water and white distilled vinegar, soak for 1–2 hours.
01:23
Why is flax seed oil recommended for seasoning?
It oxidizes completely in the oven, creating a durable seasoning layer.
03:41
What happens if too much oil is left on the pan during seasoning?
The pan will become sticky after baking.
04:56
What are the three main ways to cook with cast iron?
Use like a normal pan (stovetop), as an oven dish for baking, or as a shallow fryer.
06:03
How long should you sear a steak per side in cast iron?
2–3 minutes on the first side, then 1 minute on the second side.
06:45
Why is cast iron good for baking cobblers?
It is heavy and thick, so it heats evenly and prevents the crust from burning.
07:15
What is the recommended temperature for shallow frying chicken cutlets in cast iron?
350°F (175°C).
08:54
What should you avoid using cast iron for?
Boiling water; use an aluminum pot instead.
10:04
How should you clean cast iron to remove stuck-on food?
While warm, sprinkle salt, scrub with chain mail or metal pad, rinse with hot water, dry, and heat on stove.
10:45
Why should you avoid adding cold water to a hot cast iron pan?
It can crack the pan due to thermal shock.
11:28
Seasoning is polymerized oil
Clarifies the fundamental concept that underlies all cast iron care and cooking.
00:13Vinegar soak strips rust
A simple, effective method to restore even the most neglected pans.
01:23Wipe off excess oil to avoid stickiness
A common mistake that ruins seasoning; this tip prevents sticky pans.
04:56Three versatile cooking methods
Shows cast iron is not just for searing but also baking and frying.
06:03Salt and chain mail scrub
A non-chemical, effective cleaning method that preserves seasoning.
10:45[00:00] This is by far the most [music]
[00:02] inexpensive, durable, multi-use tool you
[00:05] can possibly buy for your kitchen, and
[00:07] everybody is afraid [music] to use it.
[00:09] Not anymore. This is your all-inclusive
[00:11] guide for using [music] cast iron from
[00:14] the beginning of seasoning to cooking
[00:17] with to cleaning. This is the only guide
[00:19] you'll ever need, so let's begin. Before
[00:21] you start cooking, we're going to talk
[00:23] about [music] seasoning. Don't get
[00:24] scared. Relax.
[00:27] >> [sighs]
[00:28] >> What the hell is seasoning? All you're
[00:29] doing is creating a protective layer of
[00:32] essentially built-up polymerized oil.
[00:34] That's oil that's basically just been
[00:36] blasted so hard with heat into the pan
[00:38] that it's created a hardened layer
[00:40] that's essentially [music]
[00:41] invisible to the eye, but your pan will
[00:43] look matte. Number one, it prevents food
[00:44] from sticking, [music] but number two,
[00:45] it creates a protective layer that keeps
[00:47] your pan looking like this all the time.
[00:49] You can even use soap. When you have a
[00:50] proper seasoning, which is that layer on
[00:52] your pan, it's essentially protected for
[00:54] life. Every time you cook in it, you
[00:56] don't even need to re-season it usually
[00:57] if you keep cooking with it because as
[00:59] you cook, you increase the layer of
[01:01] seasoning. Whether you have a pan that's
[01:03] sitting somewhere in your kitchen that's
[01:04] up and you think is unusable or
[01:06] you have a brand new pan, I'm going to
[01:08] show you what to do. Now, if your pan is
[01:09] up and it's sitting somewhere,
[01:11] maybe you're thinking about throwing
[01:12] away. Maybe there's rust on it. Maybe
[01:13] there's food all crumpled up on it. It
[01:15] looks disgusting. [music] You can still
[01:16] use it. You can fix it with what I'm
[01:18] about to show you next, which is the
[01:20] stripping portion. First step, you're
[01:21] going to be doing something that you
[01:22] might think is wrong. And well, you
[01:24] know, sometimes two wrongs make a right
[01:26] because this pan is also in a state of
[01:28] what I would consider raw. That's going
[01:30] to go into a sink, into a bowl, or some
[01:33] sort of a container. We have a bathtub,
[01:35] something that it'll fit in. Or you
[01:36] could even plug up your sink and fill
[01:37] that up. That works, too. So, you're
[01:38] going to cover it with equal parts water
[01:40] and white distilled vinegar. So, mix
[01:42] that around. Make sure that it's
[01:43] thoroughly combined, and you're going to
[01:45] let that sit [music] for at least an
[01:47] hour or around two hours. You don't need
[01:49] to strip the pan every time. You'll only
[01:51] need to strip it when it's super
[01:52] up. But if you do need to re-season your
[01:54] pan, simply revisit the seasoning
[01:56] portion of this video. Now, after it's
[01:58] soaked, we're kind of there. A lot of
[02:00] the up is gone. This is
[02:02] already starting to come off. So, at
[02:03] this stage, you're going to sprinkle on
[02:06] baking soda, which obviously is going to
[02:07] react with the vinegar. And then, you
[02:09] ever seen one of these? These are so
[02:11] dangerous. Oh my god. Metal [music]
[02:13] scouring pads. Be very careful. Maybe
[02:14] wear gloves if you don't have rough and
[02:16] tumble hands. Just get in there. You'll
[02:18] notice that I'm scrubbing in circles.
[02:20] Don't just scrub like
[02:22] Think about it, right? Circles are the
[02:23] best way to scrub. I don't know why.
[02:25] Just scrub in little circles and trust
[02:27] me, okay? You can dunk in your vinegar
[02:28] mixture, scrub. Now, the point here is
[02:30] to do two things. Number one, clean the
[02:32] pan thoroughly, get all the out of
[02:34] it. But, number two, you want to strip
[02:35] the pan a little bit. The pan is going
[02:37] to look a little bit more silvery than
[02:38] black. And you're just going to repeat
[02:40] this with your entire pan. The inside of
[02:42] the pan, the walls on the inside, the
[02:43] outside, the [music] bottom, the handle,
[02:45] everything. Now, once that pan is
[02:47] stripped, you can season it. Look at
[02:49] this guy. It's looking a lot less
[02:51] up, but still up. It's okay. I
[02:52] know you're seeing like, "Oh my god, I
[02:54] rubbed all the sort of black pan look to
[02:56] it." Don't worry. It's going to come
[02:57] [music] back. You're seeing a little bit
[02:58] of raw cast iron in there, and that's
[03:00] okay. So, we're going to wipe this out,
[03:01] get it as dry as you can get it with a
[03:03] towel. And you're going to see some of
[03:04] that soot, some of that metal shaving on
[03:06] your towel. So, I would recommend using
[03:08] a tea towel that you probably don't plan
[03:10] to keep after this. [music] I would only
[03:11] wash it with like towels if that makes
[03:13] sense. You might look at this and go,
[03:15] "Oh, this is dry. You're ready to roll,
[03:16] right?" It's not. Cast iron is porous.
[03:19] If you put your hand here, you can
[03:20] immediately see the condensation cuz
[03:21] there's still water emanating in those
[03:23] pores. So, to get that out completely,
[03:25] we're going to take it over to the
[03:26] stove, set it on medium high, explode
[03:28] your kitchen also, and then you're just
[03:30] going to let this sit for like a minute
[03:31] or two until you don't see any more wet
[03:33] spots on the pan. That just guarantees
[03:35] the pan is totally [music] bone dry. You
[03:37] want to do this as quickly as possible
[03:38] because it will start to get a little
[03:40] bit of surface rust. That's okay. We'll
[03:42] wipe that off in a second. Okay, our pan
[03:43] is dry. Take it back over to your linen.
[03:46] Now, from here, we're going to use
[03:47] organic flaxseed oil. This is the
[03:50] optimal oil to use because we
[03:52] essentially want it to completely
[03:53] [music] oxidize in the oven. Flaxseed
[03:55] oil is basically begging to oxidize.
[03:57] Drizzle some of that on there and then
[03:59] using a towel again, the towel that I'm
[04:01] going to throw away, going to wipe
[04:02] [music] the whole thing out. And you're
[04:04] going to see a lot of stuff come off
[04:06] your pan doing this. The oil is part of
[04:09] not only the seasoning process, but the
[04:11] cleaning process. You're going to get
[04:13] everything. Get the handle, the inside
[04:15] of the handle, get this little hangy
[04:17] hook thing, the edges, [music] and the
[04:20] walls of the inside of your pan. You're
[04:21] going to flip it over. You're going to
[04:23] do the same thing on the other side. I
[04:25] want you to get not just the bottom, but
[04:27] the sides of the bottom. [music] I want
[04:29] you to get the underside of the hook
[04:31] dangly hanging foot side and then
[04:33] finally I want you to get [music] the
[04:34] whole underside of the handle, the sides
[04:36] of the handle, absolutely everything,
[04:38] guys. So, that's not apparent. And then
[04:39] you're essentially just going to wipe
[04:41] off all of that oil. At this stage we
[04:43] are ready. If you have a up cast
[04:45] iron pan, it is now ready to be
[04:47] seasoned. [music] If it wasn't this
[04:48] stage, you were just ready to add in
[04:49] your seasoning, now you're on to your
[04:51] seasoning stage. So, we already have
[04:53] applied the oil. If you want to feel
[04:55] extra good about yourself, you could
[04:56] always add another layer, but the key is
[04:58] this is the most important part about
[05:00] seasoning cast iron. Although you're
[05:01] wiping the oil on, you're coating the
[05:03] surface of the pan, your goal with your
[05:05] towel should be to wipe off as much of
[05:07] it as you can cuz it's going to leave a
[05:09] very thin veneer no matter what you do
[05:11] cuz it's in the crevices, in [music] the
[05:13] pores of the metal. If you do not wipe
[05:15] it out enough, what will happen when you
[05:17] season this and I know you guys have
[05:18] experienced this. My pan was sticky
[05:20] after I seasoned it. That was because
[05:21] there was too much oil in there. You got
[05:22] to basically leave the thinnest [music]
[05:24] veneer possible. Your goal should be to
[05:25] basically try to wipe it all out. We are
[05:27] ready to pop this in our oven. First, on
[05:29] the bottom of your oven, place a sheet
[05:32] tray and then directly on the rack above
[05:34] that, which would be your middle rack,
[05:35] you're [music] going to set your pan
[05:36] overturned this way down directly over
[05:39] your sheet tray. The oven's totally
[05:41] cold. It's off. Close that, start
[05:43] [music] it, and then you're going to set
[05:44] that to 500° F. Now, once it's preheated
[05:47] to 500 degrees Fahrenheit, you're then
[05:49] going to leave it at 500, but the second
[05:51] that they can dings and says, "I'm hot."
[05:53] Set a timer for 1 hour. Now, we have a
[05:55] beautifully seasoned pan. It's matte.
[05:57] Nothing's feeling sticky in here. This
[05:58] is ready. Now, how do we cook with this?
[06:00] There are three main ways to cook with
[06:03] cast iron. Number one is possibly the
[06:05] most important thing, and I think most
[06:07] people do not get this. It's cast iron,
[06:10] you got to be really careful. My god,
[06:11] might get up. Literally, just use
[06:13] it like a normal pan. Obviously, it is
[06:15] not a nonstick pan. You can get it close
[06:17] to that, but let's not
[06:18] ourselves. It's not a nonstick pan. But,
[06:20] it is a cheap pan that has stainless
[06:22] steel capabilities. Cook with it
[06:23] normally. You can make things like
[06:25] steaks in it, crab cakes. I don't know
[06:26] why I went to crab cakes. I think I
[06:28] really just want a crab cake right now.
[06:30] Saute vegetables, make chicken thighs,
[06:32] make pancakes in it. Use it like you
[06:34] would use stainless steel or even a
[06:36] griddle, for example, right? These are
[06:38] great for things like steak. You get
[06:39] your pan, set your burner to a medium
[06:41] high, let that get hot, add a little bit
[06:43] of oil in there, add a steak that's been
[06:44] seasoned to your liking, sear for 2 to 3
[06:47] minutes, flip, sear for another minute,
[06:49] add in some butter, baste it if you
[06:50] like, take your steak out, slice and
[06:52] serve. And guess what? You would have
[06:54] done the exact same thing with
[06:56] stainless. It's just cast iron. If
[06:57] anything, you could beat this up even
[06:59] more. You could use different tools that
[07:00] you maybe don't want to use in your nice
[07:02] stainless. The second way, this doubles
[07:05] as your oven's best friend as well as
[07:07] serveware. You can [music] serve your
[07:09] guests with this pan cuz it looks cool,
[07:11] looks nice, right? You can bake things
[07:12] in this like cobblers, like pies, like
[07:15] pizzas. And it can go in and out of your
[07:17] oven constantly with very minimal
[07:19] cleaning. But, the most important thing
[07:20] is because it's so
[07:22] heavy and thick, it doesn't heat up as
[07:24] quickly as stainless steel. I wouldn't
[07:25] make a pie in a stainless steel pan. You
[07:27] could, but frankly, you risk burning
[07:29] because the metal is so thin and the
[07:30] crust ends up burning. But, this can
[07:32] handle all of your favorite baked goods.
[07:34] And when you serve this with a bubbling
[07:35] mac and cheese or a bubbling cobbler
[07:37] [music] in the center of a table, I
[07:38] mean, it looks nice. You could give
[07:40] someone a metal spoon and they can
[07:43] they can do this all they want. This pan
[07:45] is almost indestructible and it still
[07:47] looks nice. So, for example, with a
[07:49] cobbler, you would take a cold pan, you
[07:51] don't need to set it on the stove, add
[07:52] whatever fruit you want to [music] add,
[07:54] sugars, spices, etc. Toss it together,
[07:57] macerate it, top it with whatever drop
[07:59] biscuit dough you want, and bake it. It
[08:01] is the easiest dessert, but look how
[08:02] beautiful this is. You set that on a
[08:04] table, put a big fat scoop of vanilla
[08:06] ice cream, and let it melt, let people
[08:07] scrape at that, they're going to be
[08:08] happy. And all of a sudden they're going
[08:10] to be like, "Man, I should get [music]
[08:11] my cast iron seasoned." Yeah, you
[08:13] should, Sally. I know you're using your
[08:15] oven as a storage space and you're
[08:16] leaving it there, and I know it stinks a
[08:18] little. And number three, the final
[08:20] thing. This isn't just a pan, this is
[08:23] also a fryer, right? A shallow fryer or
[08:26] a deep fryer. In this case, it would be
[08:28] a shallow fryer cuz it's pan, but if you
[08:30] get a pot version, it becomes a deep
[08:31] fryer. It's [music] the perfect thing
[08:33] for deep frying because when you drop in
[08:35] your fried foods in this pan, for
[08:36] example, you're making a chicken cutlet
[08:38] or chicken katsu, that oil temperature
[08:40] is going to retain heat much better than
[08:42] it would in stainless steel because of
[08:43] all of the heat that's retained [music]
[08:45] in the pan itself. Baking and frying are
[08:48] the two things that cast iron does that
[08:50] stainless steel can do, but actually not
[08:52] as well. And that's hard for me to
[08:54] admit, but it's true. For example, add
[08:55] in just enough vegetable oil to fill it
[08:57] up halfway, we heated it until 350° F,
[08:59] we have a beautiful breaded chicken
[09:01] cutlet that goes in and fries for about
[09:03] 4 to 6 minutes until it's crispy, golden
[09:06] brown, and cooked throughout. Then you
[09:08] just set it down, maybe serve it with a
[09:09] little bit of katsu sauce and Kewpie
[09:11] mayo, some fresh green onion, and guess
[09:13] what? This is actually the easiest
[09:15] method to clean because you just toss
[09:16] your oil as you usually would, and then
[09:18] just give it a little wipe, maybe a
[09:19] little bit of hot water in there, that's
[09:21] done. The point in frying is the oil
[09:23] [music] goes in, you heat the oil to a
[09:24] specific temperature, you put the food
[09:25] in until it's done. That's it. It's
[09:27] amazing. But Josh, what are all the
[09:28] things I'm not supposed to cook in a
[09:30] cast iron pan? Everybody told me I
[09:31] should never put tomatoes in a cast iron
[09:33] pan, or it will literally turn into a
[09:35] demonic void that unleashes the
[09:37] hellscape that's been residing in the
[09:39] center hot magma of the earth and it
[09:41] will take over the rest of the world
[09:43] mineral engineer AI to compete against
[09:45] me and my work. That's a fair concern
[09:47] these days. You can put acidic foods in
[09:49] them, it's fine. Just be aware that the
[09:51] longer [music] that they sit in there
[09:52] the more likely they'll start to have
[09:54] kind of an iron flavor. Don't let them
[09:56] sit in there for too long. Don't let the
[09:57] pan cool down [music] and then spoon it
[09:59] out of there. The point is get it in,
[10:00] get it out of the pan as quickly as you
[10:02] can. Try to avoid too many acidic
[10:04] ingredients. The one thing that I don't
[10:06] love using cast iron for and I really
[10:07] would advise not using it for is just
[10:10] boiling water. It's really not great for
[10:12] it. I'd rather you go get a cheap
[10:13] aluminum pot that you keep to the side
[10:15] for pasta and just [music] boiling water
[10:17] stuff in general. I don't think that
[10:18] this is the right pan for boiling any
[10:20] kind of water. So don't do that. And
[10:22] then the third and final thing and this
[10:23] is not a no-no zone, it's more of just
[10:26] like a
[10:27] it's not my first pick is really really
[10:29] really delicate high-fat fish. Yes, you
[10:31] can blacken fish in this really nicely,
[10:33] but if the fish is something that will
[10:35] fall apart in the pan, I would opt for
[10:37] frying that fish in this pan like
[10:38] breading and frying and shallow frying
[10:40] or deep frying or doing some sort of a
[10:42] blackening where there's a lot of oil in
[10:44] the pan. Not a no-no, you just need to
[10:45] be super aware of how you use it. So the
[10:47] best way to clean this pan is while
[10:49] [music] it's still warm or hot. So
[10:52] usually what I do is first I have my hot
[10:54] pan that I've just finished cooking this
[10:55] steak in. First you'll sprinkle the pan
[10:57] with a generous amount of salt, scrub
[10:58] that with chain mail or a metal scouring
[11:00] pad, remove [music] any stuck-on debris,
[11:02] then take it to your sink, add in some
[11:03] hot water, scrub aggressively. Don't use
[11:06] [music] any plastic to clean this while
[11:07] it's this hot cuz the plastic will melt.
[11:09] Rinse it out with water and it's good as
[11:10] new. Once that's done, you need to dry
[11:12] it immediately and completely with a
[11:13] towel [music] and then if you're going
[11:14] to take it a step further, I would
[11:16] recommend that you set it over a medium
[11:18] or low heat burner until all [music] of
[11:21] the liquid has been evaporated off the
[11:22] pan even after wiping it down cuz
[11:24] sometimes it gets stuck in the pores.
[11:26] That's it. It's 10,000 [music]
[11:28] times easier to scrub off any
[11:29] particulate matter that's stuck to it.
[11:31] If the pan is ripping ripping, ripping
[11:32] hot, just be cautious adding water
[11:34] that's too cold because you can [music]
[11:35] crack the pan sometimes if you
[11:37] completely submerge it in ice cold
[11:39] water. A lot of people over-obsessed
[11:40] with oh, you do this, don't do this.
[11:42] Cast iron pans are essentially
[11:43] indestructible. Unless you manage to
[11:45] find a way to crack one in half, it's
[11:46] likely still usable. You just got to
[11:48] learn how to fix it. And once you learn
[11:50] how to use [music] cast iron, it will
[11:51] last not only the rest of your life, but
[11:53] your children's life, their lives, etc.,
[11:56] etc., etc. Do we have a study yet on
[11:57] when cast iron runs out? I don't think
[11:59] society is old enough yet. I'm not a
[12:01] history buff, guys. If I'm wrong here,
[12:02] just just leave me alone. Subscribe.
[12:04] Love you so much. Bye.
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