We’re rewarding the question askers & reputations are being recalculated! Read more.

Questions tagged [kashering-kosherization]

15 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
4
votes
0answers
58 views

Knife Becoming Unusable By Threatening Someone With It

I have heard that if a knife is used (even for pretend) to threaten someone it is treif to use unless Neitza is done to it (being stabbed in the ground 10 times). Does anybody know of a source for ...
4
votes
0answers
56 views

Why does the Chumash wait until Mattos to discuss the laws of Kashering vessels?

The main place the Chumash discusses laws of Kashering is after the war with Midian. One of the explanations I've seen is that this was the first battle where they captured items from a country which ...
4
votes
1answer
289 views

If I left my kitchen under the control of someone who is a Gentile or not Shomer Shabbos, is it still kosher?

If I left my kitchen (or set of kosher dishes, etc.) with someone who is a) not Jewish or b) Jewish but not shomer Shabbos--in such a way that they could access it and hypothetically do anything they ...
2
votes
0answers
13 views

Does a knife sharpener need to be considered kosher or kashered?

Does a knife sharpener need to be kosher? Would I need separate sharpeners for milchig and fleishig knives? Does it to be treated like any other kitchen utensil and need kashering?
2
votes
0answers
41 views

What parts of an animal require kashering prior to eating?

I assume that the reason for koshering meat is to get rid of the blood. If that is the case, if someone eats gribenes, which are fried chicken skins, do the skins need to be koshered? What if one ...
2
votes
0answers
143 views

Kashering a stove

The common custom I have noticed is for people to use the same stove top for meat and dairy. However, people also claim you need to kasher a stove top before use. How are these two positions not ...
2
votes
0answers
128 views

Kashering a kashering pot

My family, after boiling water and pouring it into the sink to kasher the sink, then reboils that pot and causes it to overflow in effect kashering itself. Is there any source to be required to do ...
2
votes
0answers
229 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 ...
1
vote
0answers
70 views

Choosing a microwave oven (e.g.) for ease of kashering

As far ask I can tell, I have a new twist on the already abundant microwave oven literature here at Mi Yodeya. So please be not quick to mark this question a duplicate. My question is this. I am ...
1
vote
0answers
43 views

Can Microwaves ever need Libun?

Very often microwaves have food splattered all over them. If the oven were to need to be Kashered would the spots that had food on them need Libun since they absorbed food directly (without a liquid ...
1
vote
0answers
1k views

Kosher or not: hind-quarters of sheep & cow?

Would some kind person advise me on the Halachic status of the hindquarters of a sheep or cow for kosher consumption on the table. It is my understanding that a leg of a lamb, for example, may be ...
1
vote
0answers
104 views

Koshering canning jars

If someone cans using Ball brand glass canning jars (and new lids are used every time, so nothing to worry about with those), In the normal canning process, the jars are boiled to sterilize them prior ...
1
vote
0answers
67 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 ...
1
vote
0answers
73 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
vote
0answers
857 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. ...