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The Grilling Season Has Officially Begun
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What is the deal with pre-seasoned cast iron pans? Can they be used as is? Do they need to be kashered? If so, how does one kasher? Learn the answers in this episode of Let's Talk Kashrus. Learn more here: https://www.kosher.com/shows/lets-talk-kashrus-73
Categories:DIY/Cooking
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Transcript
Auto-generated transcript. Not time-synced to the video.
[Music]
hello everyone and welcome back to let's
talk kis presented by the kis awareness
project in conjunction with Torah
anytime today I am privileged to be
joined by Rabbi David con administrative
RAB coordinator with the CRC the Chicago
rabinal Council how are you reab con I
am good it's good to be here so nice to
have you back yes and thank you for
being here uh for previous installments
and today I'd like to discuss with you a
very practical uh topic that affects
many people and that is pre-seasoned
pans I know when you go into the store
you could buy uh uh stainless steel or
other different types of pans and and uh
and sheets that are made out of
different types of metal and very often
they're coated with various Coatings
Teflon or other things like that I'd
like you to educate us today uh as to
which of these types of pans or Coatings
do present uh Ker's concern and if they
do have a cas's concern is there any
possibility to caser those types of uh
pans and and pots to enable us to use
them okay so um most of the pots and
pans that we use are made of stainless
steel or aluminum they don't rust um
some of them have a Teflon coating on
them to make them non-stick and those
don't none of of those present cous
issues those are all very
straightforward there's no cous issues
to them um but there are pants made of
cast iron cast iron is like a more
traditional just piece of iron and of
course it will it will Rust if it left
to its own devices it'll rust and it's
also it'll food will stick to it MH um
so there's one way to deal with that and
that is called to enamel the pot okay
they put and which is like a coating
it's often colorful blue red green
different kinds of colors and those are
also not a cashous concern in mentioning
that I'll just mention
that the base of the pot is metal the
coating is a glass that enam type of
glass so it needs to be Tel with a br
like any like any other regular powder
Pan the one that's the most of an issue
is the ones that are cast iron but
they're coated they called they
pre-seasoned with oil which means to see
at the factory somebody uh they
basically shmear oil onto it and bake it
in an oven um and that what that does is
it prevents it from rusting this this
coating keeps it from rusting and it
also gives it non-stick qualities um and
they do it for you you could buy on
that's not preseason but lots of people
want to buy it's convenient it comes
preseason and um the concern therefore
is well what's that oil do we have no
idea whether that oil is kosher or it's
not Kosher um and if it's not koser then
you just got a pot that uh baked into it
with non- kosher oil and then obviously
the concern is when you're baking in
your house that that's going to be
absorbed into into your food right
that's correct that's and it's meant to
stay there it's there it's put there on
purpose and it's there um they're not
putting it in for the flavor of it but
it can give taste into your potentially
taste into your food so if that oil was
not goer you have a problem so it's
typically put on these pans first of all
to prevent rust and also to create that
non-stick um Quality quity quality right
so what first of all how do we know I go
into a houseware store uh how do I know
what pots and pans are are of concern
you're saying Teflon typically is not a
problem correct and Mo again most people
are using just stainless steel or
aluminum pots they're shiny they're
shiny they met they look like metal
those are not a concern these are
they're called the preseason cast iron
you would see them they're usually black
those are is cast iron typically only
used for commercial or is it used for no
people use it at home it has whatever
reason why people prefer one pot over
the other or pans like for like griddles
um and they're um and those they're
notot shy bet it they'll tell you that
it's preseason and it's cast iron it's
very heavy it'll be it's heavier than
your everyday stainless or aluminum pan
um or copper um and you you could see
that it is that's it's not a secret you
know uhhuh so I go to the store and I
and I so typically cast iron is the only
one that that is of concern is that what
you're saying okay so that's rule number
one if it's not cast iron I could rest
assured that it's okay problem so I
bring home a cast iron pot or pan I
bought it I want to use it and then I
notice this issue what what can I do
about it okay so what we need to do is
we need to cure it okay and we need to
get rid of that tra that's in there okay
so the first question we have to think
about is wait a second before we think
about curing to like you know curing
like with boiling water we'll talk about
that in a second is wait a second if if
there's someone put oil into there and
it's on there as a coating do I have to
clean it oil first I have to get rid of
it first before you C you can't cure a
dirty pot right you can't so if there's
actual oil on it if they as a coating
then so we brought this child to Schwarz
we said him do we have to get it off
first which and the company will tell
you don't wash this with soap make sure
you don't get what they say yes we put
the coing on we put the coating on on
purpose we put we we seasoned it for you
so that and don't get it off don't put
in the dishwasher because it'll come off
so we how are you supposed to wash such
a pop by the way you wash it gently
gently you wash it gently and so um so
short is that considered that it's B end
it's residue that you have to get rid of
so he touched it he went like this and
he says I feel nothing I see you know
even though we all know that there was a
coding was put on he says when kazal
said that there are Bas that's what they
were talking about it's something that
you can't see and you can't touch it but
it's it's in there and you know it's
there he says that's what a b is B is
not something magical he says what we're
looking at is a so now we could turn to
the okay we
have how so that also had a shil to it
and that is there's a the Rami pan who
says is that when you use a pot with
iser even if it's in liquid form if it
has direct contact between the iser and
the pot you need to
lion uh which would mean is in this case
the the oil if it was not Kosher um had
Direct contact with the pot when it was
in the oven it would need to have lib
that's not realistic nobody could do
Li but that's not accepted accept is the
only time you need liun is if when it's
a solid food that had Direct contact
with the pot so say someone cooked a
piece of tra meat on your in your pan
then it would need Lebon but a liquid
does not need to have le so you need to
do haala to it and to do haala basically
you need to get a big pot boil water and
put this uh cast iron pot into it um
just bear in mind a couple of things and
that is these tend to be very large IR
pots so you could do haal one part at a
time you don't have to get the whole pot
I was going to say to clarify eroy which
is pouring hot water on not it's not
sufficient you have to immerse you have
to immerse the item in the water but
like you're saying because they're very
large you're probably not going to be
able to find the pot to be able to put
the whole pan or pot into but you could
do it left side first and then the right
side that's fine and the second thing is
is that because they tend to be very
heavy what's going to and very dense
when you put it into the water the water
is going to stop boiling because the all
sudden you're dunking this cold piece of
metal into the boiling water the water
is going to lose its boil so what we
tell people is put it in wait for get
the water boiling put it in and then
wait for it to boil it again m i mean
now it'll have heated up the the the the
pan as well um now you did that now go
to the other side and C to the other
side as the same thing is very
interesting any final thoughts on this
or is that it no um well you know let me
throw one other thing there are some
wooden boards you could buy that might
people might put into barbecue they have
a similar issue this is not a pan
anymore this is wood and it also could
be Co with a CO if they use just mineral
oil or they put nothing onto it those
are fine mineral oils kosher um or if
they put no coating onto it that's fine
but some of those also will say that
they put on an oil coating onto it not
again so that that the meat shouldn't
stick to it or what whatever reason I'm
not sure what the reason for that is I
guess it's for that and these these
pieces of wood that people use to grill
and so on and so forth how would I know
if I buy it if there's a concern you
have to poke around fine look at the
manufacturer see if it comes with some
kind of oil on top of it if it's just
mineral oil you're good if it's no oil
it's also fine and but if it has like a
vegetable or you know oil or animal fat
to it then we would we would you'd have
a problem you have a problem because you
can't cure that right um right you
probably can't put that into boiling
water yeah I I would think you know but
right um if you could put I guess what
would work but I I don't know if that it
can handle that you know so right okay
okay thank you so much wonderful
discussion sure happy to be here
[Music]