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Kashrus

  • Food, Kashrus
  • food, health, Kashrus, Kosher

How important is it to keep Kosher?

Firstly, every Mitzvah Hashem has given us is important, because it is important to him that we keep them. If a king would ask you for a simple thing like…

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  • Kashering, Kashrus
  • cutlery, fleishig, kasher, kashering from fleishig to pareve, milchig, pareve

Is it permissible to Kasher meat forks and spoons from Passover to Pareve weekday and eventually perhaps use it for dairy for a weekday?

It is OK to Kasher from Fleishig (or Milchig) to Pareve. If one did Kasher from Fleishig to Pareve, and then at a later stage wants to now make it…

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  • Food, Kashrus
  • anisakis worm, fish, Kashrus, salmon, tolaim, wild salmon

What is the opinion of Lubavitch Rabbanim regarding the Anisakis worms issue in salmon?

  The issue of Anisakis isn’t a particularly Lubavitch issue as such, and although the Tzemach Tzedek dedicates some space to address the issue of fish infestation as discussed in…

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  • Kashrus, Kitchen
  • dairy, Kashrus, kitchen, meaty, milchig, sandwich maker, washed in fleishig sink

I bought a sandwich maker…

After washing some of the parts of the machine I realized that I wanted the sandwich maker to be dairy, but I had already washed the parts in the Fleishig…

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  • Kashrus, Kitchen
  • dish soap, hechsher, Kashrus, kashrus in the kitchen, kitchen, soap

Does dish soap require a Hechsher?

One may use dish soap without a Hechsher. However, it is recommended to use only one with a Hechsher.   Sources: ע״פ דין יש להתיר, שטעמו פגום, ונפסל מאכילת אדם…

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  • Bugs, Kashrus
  • bugs, checking raisins, do raisins need a hechsher, infestation, Kashrus, raisins

Do raisins need a Hechsher?

  Raisins are often treated after production with oil, and/or glycerin which can come from non-Kosher sources. Also, in the process of drying, often fatty esters are used, creating a…

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  • - Halacha Articles, Bugs, Kashrus
  • blended, checking fruits and vegetables, checking fruits that will be pureed, pureed

Does one need to check vegetables like spinach, fruits etc. if they will be pureed/juiced in a blender?

  If the produce will be thoroughly blended, a detailed inspection is not necessary; however, it should still be washed and given a quick visual check beforehand. Question 2: Does…

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  • Kashrus, Kitchen
  • bone china, butter in a fleishig soup, Kashrus, kashrus in the kitchen

Pareve soup was cooked in Fleishig pot, not Ben Yomo….

The soup was served hot in a fine bone Fleishig china and metal spoon. Accidentally half a teaspoon amount of butter on a plastic fork was placed in the liquid…

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  • Kashrus, Kitchen
  • cutlery, Kashrus, kitchen, milchig knife washed in fleishig sink

What’s the status of a Milchig knife (not used for Milchig in 24 hours) that was used for Pareve and was put in the Fleishig sink with dirty Fleishig dishes and rinsed in hot water?

The Milchig knife needs to be Kashered. The Fleishig dishes are fine.   Sources: .סי' צ"ה ש"ך סק"י

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  • Food, Kashrus
  • bugs in the water, filtered water, tap water in new york, tolaiim

Must the water in New York be filtered? Can I eat in a home where the water used for cooking is not filtered?

  According to most Poskim, tap water in NYC must be filtered due the infestation of copepods or crustaceans. Thus, if one isn’t filtering their water, you should not drink…

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  • Food, Kashrus
  • fish, salmon, טביעת עין

May one buy salmon fillet without skin from a non-Kosher supermarket?

  One should not buy any fish from a non-Kosher store if the skin has been removed and you cannot identify if it has scales (and is actually a kosher…

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  • - Halacha Articles, Kiddush, Shabbos, Stam Yeinom - Wine
  • cleaning help, housekeeper, kiddush, kos shel Bracha, non mevushal wine, Shabbos, wine, wine seen by a non jew, wine touched by a non jew

Wine Touched or Seen by Non-Jews

  Question: My cleaning help saw a bottle of non-Mevushal wine on my dining room table, but she did not touch it. Can it be used for Kiddush? Can it…

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  • Bishul Yisroel, Kashrus
  • bishul yisroel, canned salmon, canned vegetables, Kashrus, mashgiach temidi, steam cooking

Does canned salmon need to be Bishul Yisroel, and is it a problem if it does not have a Mashgiach Temidi?

  There are several reasons for leniency with regard to canned vegetables, sardines, salmon or tuna: Firstly, many vegetables are edible raw, where the Issur of Bishul Akum doesn't apply.…

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  • Fish and Milk, Kashrus
  • fish and milk, Kashrus, Parmesan, parmesan cheese and fish

Can I eat salmon and Parmesan cheese together?

  One should refrain from eating fish with milk since there is a danger involved. It is proper to also refrain also from eating cheese with fish, at least when…

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  • Bishul Yisroel, Kashrus
  • baby oatmeal, bishul yisroel, bishul yisroel oatmeal, Kashrus

Is Gerber baby oatmeal with an OU fine, or is there a problem with Bishul Yisroel ?

There is no issue of Bishul (or Pas) Akum applicable here because the oats are not fit for a kings table. They also need more cooking to make them edible…

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  • Food, Kashrus, Kitchen
  • cookies baked in pareve oven, Kashrus, kashrus in the kitchen, meat and milk

A Milchig food was put into a Pareve oven for a few minutes (on 350 degrees Fahrenheit)…

Later in the day cookies were put in, after the oven was previously heated to 350 degrees Fahrenheit, for about 5 minutes. Are the cookies allowed to be served in…

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  • Kashrus, Kitchen
  • kasher, Kashrus, kashrus in the kitchen, milchig cookies baked in pareve oven

I used my Pareve oven to bake Milchig cookies. It’s nothing that splatters onto the oven or anything that would make the oven dirty, it was just baked on a disposable baking sheet. To use the oven for Pareve again, do I need to kosher it? If yes, how so?

The oven needs to be Kashered if you want it to be Pareve, (even if none of the Milchig cookies spilled or splattered). To Kasher the oven in this instance…

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  • Food, Kashrus, Kitchen
  • bishul yisroel, fit for a kings table, non jewish babysitter, non-jewish help, oats for a baby

Is there a problem with a non-Jewish babysitter making quick oats for a baby in regards to Bishul Akum? If yes, what do you suggest to avoid it?

  There is no problem with a non-Jew making quick oats since it is not עולה על שולחן מלכים. It is important to note that there are particular Kashrus concerns…

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  • Kashrus, Pas Yisroel
  • flour tortillas pas yisroel, jew finishes baking process, pas akum, pas yisroel

If I bake flour tortillas (that have a Hechsher) does that make them Pas Yisroel?

  Please see here: https://asktherav.com/2311-can-bread-that-requires-reheating-be-considered-pas-yisroel/     #1184

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  • Food, Kashrus
  • apricot, hechsher, honey, honey without a hechsher

Do apricots or honey need a Hechsher?

  Honey: Raw unflavored honey which is 100% pure and filtered may be used without a Hechsher. However, retail size honey often goes through heating which can be a problem…

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  • - Halacha Articles, Kashrus, Medicine
  • kashrus of medicine, medicine, omega 3, pills, vitamins, יו"ד קנה

I really want to take a particular vitamin called Omega XL which is an Omega 3…

  Continued: I'm in a lot of pain and have been for a number of months in my back, foot, leg and hip, the pain is totally getting in the…

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  • Food, Kashrus
  • appliances, blender, coating chicken, milk and meat

If I ground flax seeds in a blender used for milk can I use it to coat chicken?

  If the blender was clean when you ground the seeds, you may use them for chicken. If you washed the blender with soap in between its last usage, you…

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  • Kashrus, Kitchen
  • cutlery mix up, fleishig, milchig, sponge, spoon

I found a Milchig spoon with the clean Fleishig cutlery. Is it a problem? Also, are there any issues with the Fleishig sponge and by default all the rest of my Fleishig cutlery?

Your Milchig spoon as well as your Fleishig cutlery is all fine. The sponge is fine too.   Sources: רמ״א יו״ד צה, ג: וְאִם נִמְצָא קְעָרָה חוֹלֶבֶת בֵּין כְּלֵי בָּשָׂר,…

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  • Kashrus, Kitchen
  • air bnb, bbq, bowl, hot dogs, Kashrus, kitchen, table, יו"ד צב

Hot metal bowl and hot dogs on non-Kosher table

  Question: I put a hot metal bowl on a clean table covered by the plastic table cover in a country house rented from a non-Jew. Afterwards I also put…

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  • - אידיש, Fish and Milk, Food, Kashrus
  • bagel, cheese with fish, cream cheese, fish, lox

מעג מען עסן חלב עם גבינה “קרים טשיז מיט לאקס” צידען האט קעז א דין ווי חמאה?

  .בנוגע ל"קרים טשיז" עם דג ("לאקס") - מותר   מקורות: ראה ב"י יו"ד סי' פ"ז ד"ה דגים, ש"ך שם ס"ק ה', וט"ז שם ס"ק ג', ובפ"ת שם ס"ק ט',…

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