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Kashrus Kurrents Fall 2024

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KASHRUS KURRENTS FALL 5785 - 2024 | VOLU M E 47 N O. 4

S G E R D M O S R E F ICH R TO

West Meets East: The Beauty of Sephardi Minhagim

RABBI TZVI ROSEN

RABBI EMANUEL GOLDFEIZ

STAR-K KASHRUS ADMINISTRATOR | EDITOR, KASHRUS KURRENTS

STAR-S MEHADRIN KASHRUT RABBINIC ADMINISTRATOR

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n medieval folklore, alchemists were 100% treif– unquestionably non-kosher– supposedly able to transform lead can morph naturally into a basic kosher into gold. Their craft was the stuff of food ingredient. A perfect example of this fantasy. But in contemporary life, through is the production of cream of tartar. Nonthe wonders of kosher food science, kosher wine sediment found on the sides of we are witness to a veritable world of wine casks–known in the language of the transformation. An impressive example of Shulchan Aruch as veinshtein–can undergo chemical transformation that would make an amazing transformation to produce an alchemist envious is the production of potassium bitartrate, also known as cream of silica gel. tartar.

The Chemical Transformation of Sand

Silica gel is a desiccant. It is a highly versatile industrial product, used to absorb moisture in toothpaste, paint and telephone wires, among a myriad of other uses. Granules of silica gel fill the little white packets marked “do not swallow” in your shoe boxes. Kosher food applications include silica gel in spices as an anti-caking agent or as an absorbent in an oil refinery.

How does it work? Tártaros Gonzalo Castelló, a world leading manufacturer of cream of tartar, details the production process. They source potassium bitartrate from argol. Argol is obtained from sedimentation which accumulates on the walls of casks used to ferment wine (note that the wine is not necessarily kosher). Over the course of many years, a severalmillimeters-thick coat of hardened sediment forms, which is eventually scraped off to harvest the argol. The argol is reacted with potassium carbonate to produce cream of tartar, a STAR-K certified kosher item.

Chemically, the basic raw material for silica gel is sodium silicate. More simply, we know it as sand. When sodium silicate is mixed with sulfuric acid, caustic soda and ammonium The Transformative Power of hydroxide, and undergoes a process of Nullification: Afra d’Ara mixing, washing, drying and milling, the The halachic wisdom behind the intriguing result is a super versatile and economically process of transitioning from non-kosher to vital product–silica gel–with a myriad kosher is contained within a fundamental of food, pharmaceutical and technical kashrus principle known as afra d’ara applications, all stemming from good old- (literally, dust of the earth).1 “Dust of the fashioned sand! earth” signifies complete nullification and can be recreated into a kosher entity with The Halachic Transformation of no relationship to its former self.

Non-Kosher Wine Sediment

Halacha goes even further in its transformative powers. A material that is 1

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Y.D. 123:16.

From Dregs to Riches

We see that principle beautifully applied in the production of cream of tartar. When grape must sediment in a wine cask becomes C O N T I N U E D O N PAG E 4

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West Meets East: The Beauty of Sephardi Minhagim

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rue to Hashem’s promise, the children of Avraham, Yitzchak and Yaakov are today scattered in countries across the globe, upholding the teachings of the Avot and perpetuating our beautiful mesorah, each according to his own traditions.

A Brief History Until the 1970s, American Jewry – then comprised mainly of Ashkenazim – was largely unfamiliar with the minhagim of Sephardi Jews1 and the Bnei Edot Hamizrach.2 That changed after 1976, when Rabbi Herman Neuberger zt”l embarked on a daring mission to travel to Iran and bring a small group of young Iranian bochurim to Baltimore to learn at Ner Israel. Iranian Jewry in those days had few opportunities to study Torah. This took place during the reign of the westernized, secular leader Shah Mohammad Reza Pahlavi. Rabbi Neuberger’s plan was that once they earned semicha, the newly ordained rabbis would return to Iran to teach. Hashem had other plans. In 1979, the Shah was overthrown during the violent Islamic revolution and the Ayatollah Khomeini established a ruthless regime. Rabbi Neuberger not only ensured that the bochurim at Ner Israel would stay in Baltimore, but he also redoubled his efforts to help thousands more Jews to 1 2

Refers to descendants of Jews expelled from Spain and Portugal in 1492. Refers to Jews of African-Asian origin who adopted the customs of Sephardim. These include Jews originally from Ethiopia, Egypt, Iraq, Iran, Yemen and the Caucasus region – Georgia, Azerbaijan, Tajikistan, Uzbekistan and Armenia.

C O N T I N U E D O N PAG E 5 A Higher Calling: Maintaining Kedushas Kehuna on Land, Air and Sea


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