Author Archives: Rabbi Moshe T. Schuchman

When Milk is Not Milchig: From Bovine to Biotech (Expanded Version)

By: Rabbi Moshe T. Schuchman

Fall 2025

[This is an expanded version of the article that appeared in the Fall 2025 print issue of Kashrus Kurrents.]

Basar b’cholov – the Torah’s prohibition against mixtures of meat and milk and its Rabbinic guardrails – constitutes one of the most fundamental laws of kashrus. Repeated thrice in the Torah, the posuk of lo sevasheil g’di bachaleiv eemo[1] – do not cook a young goat in its mother’s milk – proscribes three distinct actions: (1) cooking meat with milk (bishul);[2] (2) eating the mixture (achilah); and (3) deriving benefit from the mixture (hana’ah).

Conventionally, milk is defined as the mammary gland secretion of a lactating mammal. This definition usually aligns with the halachic parameters of what’s considered milchig for purposes of keeping it separate from meat in a kosher kitchen. But is that always so? Can milk sometimes be pareve?[3]

Certainly, […]

The Rise of Oat Matzos

By: Rabbi Moshe T. Schuchman

January 2025

Download PDF of Full Article Here

The advent of baking oat matzah for Pesach is a relatively new phenomenon. As one of the Five Grains, oats qualify as an ingredient for matzah. Until circa 5740 (1980s), however, it never appeared in recorded halacha as something that was done in actual practice.

If someone with a wheat allergy can tolerate spelt, matzah made from spelt is an ideal alternative. Spelt and wheat are closely related both structurally and halachically. Additionally, some suggest that the order of grains in the Mishnah has significance. Thus, spelt, which appears third in the list, takes precedence over rye or oats. Others reject this notion and hold that position on the list does not indicate hierarchy for matzah.

What are the options for people who suffer from celiac disease, an inherited autoimmune disorder identified in the 1950s as […]

A Glimpse into the System: Kosher Certification of Industrial Food

By: Rabbi Moshe T. Schuchman

Since antediluvian times, when Tuval Kayin began fashioning metal implements (Breishis 4:22), developments in how items were manufactured progressed gradually with only incremental changes. About two-and-a-half centuries ago, with the advent of the Industrial Revolution, that trajectory was rapidly accelerated.1 Since then, continual technological advances have dramatically transformed manufacturing, to the point that modern methods barely resemble antiquated techniques. Food production is no exception.

Unless one was wealthy enough to enjoy spices transported over the Silk Road, pre-industrial food was locally sourced and made with familiar utensils. In stark contrast, much of what we eat today, whether the food itself or its sub-components (which are not necessarily disclosed on ingredient panels), is processed in distant factories on specialized equipment concealed from public view. Technicians wearing lab coats in laboratories serve as part of the contemporary food supply chain alongside the more traditional growers and pickers in the fields. Industrial methods are […]

In Whom Do We Trust: Examining Conflicts of Interest in Food Certification

By: Rabbi Moshe T. Schuchman

Summer 2017

The Fundamental Question

Should someone be stigmatized because he has a conflict of interest? Apparently, the mainstream media feels this way and ethics review boards often highlight this as a red flag. People are not the only ones who are challenged by this issue. Organizations whose trust and authority hinge on an image of integrity must deal with perceived conflicts of interest, both on the corporate level and with regard to individual employees.

Food certification agencies, whether they oversee kosher, organic, non-GMO, gluten-free or a host of other popular standards1 must all face the inevitable question: How do they ensure that compliance judgements are based on whether the client is meeting its regulatory requirements, without regard to financial considerations?

Government bodies, such as USDA, FDA and health departments largely avoid this question – on the corporate level – because they are funded independently of the businesses […]

Kosher Meat in the Marketplace

By: Rabbi Moshe T. Schuchman

Published Winter 2016

Keeping kosher does not preclude being a locavore,[1] but it definitely presents substantial challenges, particularly for omnivores. Barely a handful of communities in the world today still host facilities where kosher meat is processed from slaughter to salting, and sold from steak to salami, all within close proximity to a kosher consumer base. Like most items in the modern marketplace, it’s much more common to find beef and poultry products traveling vast distances from slaughterhouse to processor, and from distributor to retailer, before reaching the dinner table.

The Old Way
This very untraditional configuration has uprooted the once prominent communal fixtures of shochet and bodek (one who checks for abnormalities that render meat treifah). It’s also a complete departure from an extreme version of locavorism that was practiced in many pre-war European kehilos, which legislated bans on ‘sh’chutay chutz’, not allowing meat slaughtered in a different city […]

From The Chronicles Of A Kosher Caterer

By: Rabbi Moshe T. Schuchman

Published Winter 2014

A Fictional Account of a Factual Situation1

Pictures: Large industrial stove, oven, fryer, elegantly set ballroom with tables

Mendy enjoyed his job at Elegant Touch Catering (ETC). His primary responsibilities were in the office, but his sharp eye was noticed by Rabbi Ephraim Rubin, the caterer’s veteran mashgiach, who needed extra help with vegetable checking. Finding people with the skill and acumen to determine acceptability of leafy greens, especially in the pressurized environment of a commercial kitchen, was a challenge for Rabbi Rubin and he was eager to recruit Mendy as an assistant.

After two months of training, and hours squinting in the harsh glow of a light box covered by microfiber mesh cloth, Mendy became adept at detecting tiny translucent thrips and aphids hiding in the folds and crevices of romaine, kale, broccoli, dill, and parsley. Finally, the STAR-K Kashrus Administrator overseeing foodservice establishments approved him as a vegetable checker. Eventually, Mendy […]

Starting the New Year Right: A Guide to the Simanim on Rosh HaShana

By: Rabbi Moshe T. Schuchman

Published Fall 2010

Introduction
On Rosh HaShana, everything we do is imbued with extreme significance. We stand in judgment before the Heavenly Court while each of our actions, words, and thoughts are scrutinized. To assist our efforts in currying Divine mercy, we employ various customs transmitted by our ancient mesorah. Among them is the regimen of the simanim, literally signs or omens. These are the foods that we bring to the table at the beginning of the evening meal as auspicious indications of a propitious year to come. What are the origins of this unusual custom? How can we be meticulous in its performance? How do we harness its power to usher in a year of prosperity?

Cholent! A Guide to Proper Enjoyment

By: Rabbi Moshe T. Schuchman

Published Spring 2011

The savory smell of cholent greets us as we awaken on Shabbos morning. The word “cholent” was coined by the progenitors of Ashkenazic Jewry who settled in the Alsace region of France, over 12 centuries ago, and likely derives from the Old French word chalant meaning heat.1 Cholent covers an array of concoctions, ranging from the typical potatoes, meat, barley, beans and onions, to avant-garde vegetarian and simple Pesachdik versions; every household has its ‘secret’ ingredient. Whatever one calls it and however they prepare it, whether Sefardic chamim or German gruenkern, it is crucial to adhere to halacha while delighting in this permanent fixture of the Shabbos menu. The following guidelines address common halachic issues in the preparation and consumption of cholent.2

Sharp Awareness in the Kitchen

By: Rabbi Moshe T. Schuchman

Published Spring 2011

I. Davar Charif

On one of my first visits to a food production facility, I cried. Not because I discovered a gross kashrus violation, chalilah; and not from tears of joy over the privilege to promote the availability of kosher food. My tears flowed because at one end of the enormous fruit and vegetable processing factory, the deafening machinery was slicing and packaging – onions! Despite a distance of a few hundred feet from the onion production line, my lachrymal glands were working hard to flush out sulfuric acid from my eyes. Only veteran workers were immune to the effects of the intruding irritants permeating the air.

A Cut Above: Shechita in the Crosshairs, Again

By: Rabbi Moshe T. Schuchman

Published Fall 2012

The Community and Its Shechita

One of the most basic features of a functional Jewish community, no matter the size, has historically been the shochet. Rabbis are a necessity, but were not always available; access to kosher meat is indispensable. The original American Jewish community of twenty-three Dutch Jews from Brazil, who landed in New Amsterdam (later, New York) in 1654, was led by the celebrated Asser Levy, who was also the shochet. Well before the first ordained rabbi, Rabbi Abraham Rice, arrived in 1840, shochtim served the needs of American Jews.
In the more established kehilos of Europe, the shochet was also deemed critical. An intrepid shochet, who risked his life in the early 1930s to provide kosher meat to Jews in Soviet Russia, remarked during an interview: