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0answers
26 views

kasher a nonkosher Le Creuset pot? [closed]

I have several Le Creuset pieces - Dutch ovens and casseroles - that I inherited. They have not been used for 15 years, but definitely were used for non-kosher cooking; it's safe to assume they might ...
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0answers
36 views

Can non-food be treyf?

If I placed my kosher food on a non-kashered surface that I knew had never been used for food, is my food still kosher? I would be interested in whether there could be concerns of bugs--but that is ...
3
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2answers
70 views

Can one kasher anodized metal?

Anodized metal is metal with an increase in the thickness of the natural oxide layer on the surface of metal parts. Is there any issue kashering it, or is it basically like metal with a layer of rust ...
3
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2answers
102 views

Does a kosher pot become non-kosher after you kasher utensils in it?

I'm kashering a number of non-kosher, metal utensil with a kosher pot. If heat is a mechanism through which things can become non-kosher, does kashering my utensils in the pot (via Hagalah) make my ...
4
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0answers
63 views

How many degrees of separation from food does one have to kasher?

I understand that the sink, the dishwasher, and sponges, etc. all need to be kashered, presumably because they touch things (plates, utensils) that also touch food. But how many degrees of separate ...
3
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1answer
49 views

In kashering, can you leave utensils eino ben yomo *before* cleaning?

As I understand, the first step in kashering a kitchen is to thoroughly clean everything and then leave it untouched for 24 hours (eino ben yomo). Would it be technically permissible to clean the ...
3
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2answers
111 views

Prior to placing the meat on the altar in the Temple, was it “kashered”?

Perhaps, I may be overlooking something trivial, here. Store-bought meat is salted and soaked to drain the blood, prior to it being packaged and sold to the consumer. Was something like this done in ...
2
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2answers
61 views

Cholov Yisroel “Kashered”

So I was eating one of my favorite meals -- a bunch of peanut butter and cheese sandwiches, and to pass the time, I looked at the package of cheese. It is "Natural and Kosher" by Anderson ...
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3answers
500 views

Using Dishwashers for both Meat and Milk

Can one use a dishwasher to wash both meat and dairy dishes, either simultaneously or consecutively? What about pareve dishes?
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1answer
48 views

When koshering meat by roasting can I put pepper

What are the Ashkenazi and sifardi customs when kashering meat by roasting if it is permitted to use salt and/or other spices?
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0answers
46 views

Roasting unsalted meat

What are the customs in the process of making meat edible by removing the blood through roasting? Specifically after the roasting do I need to wash the meat to eat it (not to cook it afterwards)? ...
1
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0answers
105 views

Does one need a new toothbrush for Pesach or can he scrub his current toothbrush in Listerine?

Must one necessarily use a new toothbrush for Pesach on can he soak the toothbrush and scrub it in Listerine? AFAIK, Listerine is KP, based on what I saw fairly recently, on I think, Star-K site. ...
3
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0answers
121 views

Can an induction hob be kashered on Pesach?

Induction cooking involves an alternating magnetic field in a coil underneath a smooth glass/pyrex surface. This alternating field induces eddy currents in an iron pot placed on the hob. In turn, ...
2
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0answers
69 views

Sephardic Halakhoth for Kashering a Sink

Moving into a new place, the previous tenant was not Jewish, and the sink is made from porcelain. i know that Hacham Ovadia Yosef Zal allowed Sephardim to kasher a porcelain sink for Pesach by using ...
3
votes
1answer
145 views

Possibility of buying treyf meat in a kosher store

Since meat may be sold to a consumer before kashering and traiboring, it is possible that parts of meat obtained from a kosher store may not be kosher.* Ordinarily, one could guess whether the meat ...
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2answers
75 views

Earliest sources for the hot-rock method of hagalah

What is the earliest source explaining how to do hagalah? What is the earliest place we see detailed instructions for the hot rock method as opposed to the clay/dough method? To elaborate: If you ...
2
votes
2answers
164 views

Kashering frozen meat

Because of the prohibition against eating blood (Vayikra 7:26, ועוד), the blood that is in meat has to be removed, before it can be eaten. This is usually accomplished by salting the meat, though ...
2
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0answers
146 views

Kashering enamel-ware

How does one kasher enamelware like Le Creuset (if it is at all possible)? Note: enamelware cooking implements are typically cast-iron with a glazed enamel covering most of the of the surface, except ...
2
votes
1answer
68 views

Kasher a liver or unsalted meat

I understand that To prepare a liver to eat (not raw (maybe raw ok just to wash?)) and unsalted meat (without salting for 18min) We need to roust for the fire to remove its blood I understand that ...
5
votes
1answer
114 views

Dishes were used without tevilat keilim; can one just do tevila now or is something else needed?

If dishes have only ever been used for kosher food but they were not toveled (immersed), what steps must be taken per halacha to be able to continue using them? Can one just take them to the mikvah ...
1
vote
1answer
187 views

Does eating non-kosher meat incur the punishment of Kareth?

This question is not about standards of kashrut -- which are of course a serious topic -- but rather the question of "grave sins" for which the death penalty is prescribed, or the consequence of ...
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votes
1answer
132 views

Can an oven be kashered without a torch soon after use?

I have been told that an oven may be kashered without the use of a torch for Libum even if it has not had 24 hrs at rest! Is this possible and if so how?
2
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0answers
79 views

'Kashering' a milchig knife to make it parve (using hagalah) [duplicate]

I have 3 questions: Can a milchig (or fleishig for that matter) knife be kashered to become parve by means of hagalah? If it can be done, does a parve pot need to be used to contain the boiling ...
2
votes
1answer
38 views

What do I need to know to properly kasher utensils in boiling water? [duplicate]

If someone wants to kasher their utensils using a pot of boiling water, what do they need to know to do it correctly? Among other issues, consider: Are there issues with how long items need to be in ...
8
votes
1answer
136 views

Can rags and oven mits become non-kosher or be kashered?

If kitchen rags or cloth oven mits have been used in a non-kosher kitchen, may they be used in a kosher kitchen after they are laundered? Or do they become non-kosher (for example, from contact with a ...
3
votes
0answers
49 views

Can an enamelled pan be changed from meat to milk/pareve? [duplicate]

I have a metal pan that is enameled white on the inside, which I have had for more than 40 years, and hardly used. I originally intended it for meat, but now I think I might get some use out of it if ...
2
votes
0answers
72 views

Toasters in motels / cabins

I rented a cabin last week. In the kitchen was a clean toaster - not a toaster oven, but the "retro" kind for 2 slices of bread. Could I have used it? My assumption was it's OK b/c the electrical ...
3
votes
3answers
87 views

Cholov Israel microwave

If someone is careful about only eating dairy which is Cholov Israel, is it OK to use a microwave which has been used for Cholov stam, without doing anything to kasher the microwave or wrapping the ...
4
votes
1answer
97 views

Do I need to kasher the grill I used to kasher my liver?

I was looking at meat at the local butcher-shop and noticed that the packaged liver (un-kashered) mentioned that it could be cooked on a grill. However, I have always heard that liver needs its own ...
2
votes
3answers
448 views

Kashering with a potted plant

On Friday, my grandmother made a comment about kashering a knife by sticking it in a potted plant (with very loose soil), something which will not kasher anything. What is the origin of this ...
0
votes
2answers
148 views

Grill used for neveilot

Assuming I have a grill and someone I know uses it, without my permission, to cook meat from a neveilah (or perhaps not, but kosher species without certification). What is the status of the grill and ...
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vote
2answers
356 views

Do all poskim hold libun can not be done to a bbq?

I would like to use my barbecue for dairy, I was told that some poskim hold you can kasher a bbq buy leaving it on high for a couple of minutes. Does anybody know Poskim who hold like this? In other ...
2
votes
1answer
104 views

Why do you have to kasher kitchen counters for Pesach?

If you don't use your countertops for either kli rishon or sheine, why do some require them to be kashered for Pesach?
2
votes
1answer
140 views

Kashering by Placing in a Self-Cleaning Oven

I think I remember learning once that one can kasher something that requires libun (e.g. a pan or cookie tray) by cleaning it and putting it in a self-ceaning oven. Is this true? If so, it sounds much ...
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0answers
63 views

Self-Cleaning an Oven to Kasher If Food Residue Remains

From http://www.chabad.org/library/article_cdo/aid/623729/jewish/How-do-I-kosher-an-oven.htm: "If your oven is of the self-cleaning variety, koshering it is fairly simple. All you need to do is ...
4
votes
1answer
68 views

Kashering a Hard to Clean Pot

Is it possible to kasher a pot that has areas that are hard to clean, for example the rim? Is there anything one can do to these areas if they can't be completely cleaned out that will allow the pot ...
0
votes
1answer
125 views

At what temperature is a food Boleya in the utensil

Say I have a pot that I used for beef soup. Then an hour later I forgot I used the pot for meat and I decide to make soup with cheese. I throw the cheese in it and put it on the fire. About 5 seconds ...
8
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2answers
204 views

plastic utensil absorption and kashering

Does a plastic utensil swallow up taste and excrete it out like metal,or is it like glass. Also can plastic be kashered if it became treif? What are the sources that discuss this?
6
votes
1answer
101 views

How does one do Hagalah above 12,000 feet?

How does one do Hagalah above 12,000 feet, where water's boiling point falls below 190°F? Under normal circumstances, the water will not be Rochsim, and therefore unsuitable for Hagalah. Using a ...
5
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1answer
209 views

The Sciatic Nerve and Fat of Kosher Fowl

I have learned that the sciatic nerve must be removed from land animals to render the meat kosher. But what about fowl? Does the sciatic nerve need to be removed from chicken or turkey? Why or why ...
0
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1answer
134 views

Can bleach be sufficient to cleanse for Passover?

A couple years ago I (Conservative) was asked by my wife (Baptist) to educate her church by running a Seder for them. I cleaned the kitchen and serving areas as best I could, vacuumed the carpets, ...
4
votes
1answer
69 views

Why does age of a water filter affect how to kasher it?

The Star-K Web site says about water filters: If they are metal and have been on [the faucet] consistently since the previous Pesach, they should be left on during kashering of the spigot [for ...
3
votes
1answer
181 views

Step-by-step Kashering: Libbun

What is the step by step process of Kashering for the method of Libbun? Assume I've never done it before, and I am taking a recently used, non-Kosher oven and stove, as well as a frying pan, for ...
4
votes
2answers
193 views

Step-by-step Kashering: Hag'alah

What is the step by step process of Kashering for the method of Hag'alah? Assume I've never done it before, and I am taking a recently used, non-Kosher metal pot and a number of cutlery and cooking ...
2
votes
2answers
164 views

Step-by-step Kashering: 'Iruy

What is the step by step method of Kashering for the method of 'Iruy? Assume I've never done it before, and I am taking a recently used, non-Kosher metal sink for Passover. (Maybe I'm in a hotel.) It ...
3
votes
1answer
118 views

Hagalas kelim in “tzir”

When one wants to make celim (vessels) Kosher by purging non-Kosher absorbed tastes from it, one method is hagaleh, which normally is done with water. The Rema says in SA OC Siman 452:5 that b'dieved ...
6
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2answers
206 views

How to salt a chicken at home?

I'm Sara Gittel from the Shtetl and I just got back to my home with my freshly shechted chicken that I had brought to our local Shochet. I seem to have forgotten though how to salt it. Can please ...
3
votes
1answer
412 views

Kashering glass plates

We bought from eBay glass fish-shaped plates, manufactured by Arocroc (France) in 1970 or so. The listing had "unused" in the description but that is not certified. How does one kasher glass plates? ...
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0answers
39 views

Sharpening a knife as N"T [duplicate]

Is sharpening a knife a concern of Nothein Ta'am in Kashruth matters?
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1answer
97 views

Sharpening a knife as Ne'itzah/Kelipah

Can sharpening a knife be done as a form of Ne'itzah for removing a Kelipah for Kashruth concerns?