STAR-K’s Advanced Halacha Webinar Series Updates
Side Bar Summer 2012
Which Materials May Be Kashered (and Which May Not)
Kashrus Kurrents Summer 2012
Q: I have a number of utensils which need kashering through hagalah (immersion in boiling water). Which materials may and may not be kashered?
A: A fleishig utensil which comes into contact with hot milchig food or a milchig utensil which comes into contact with hot fleishig food needs to be kashered before further use. There are a number of methods for kashering, dependent upon the manner of contact between the utensil and the food. Perhaps the most common form of kashering is hagalah, in which the utensil is immersed in boiling water.
Metal
The Torah tells us that a vessel may be kashered if it is made from one of six metals: gold, silver, copper, iron, tin or lead.1 There are other metals and alloys which were not in common use at the time of Matan […]
Indulging L’Mehadrin
Published Summer 2012
Not too long ago, prior to the flood of Jewish children recordings, my children listened to a popular recording of birthday party songs. One popular song that stands out in my memory is the song beginning with the following lyrics:
Everyone loves ice cream, yes indeed they do,
Everyone loves ice cream, I do – do you?
Search the whole world over travel near and far,
‘Cause everyone loves ice cream, no matter where they are.
Side Bar Fall 2012
The Ninth Annual Training Program
Published Fall 2012
Rabbi Daniel Presman traveled 10,800 roundtrip miles, a 22-hour roundtrip flight from his hometown of Porto Alegre, Brazil, just to attend STAR-K’s ninth annual Kashrus Training Program, July 16-19, 2012, held in its Baltimore offices.
A Cut Above: Shechita in the Crosshairs, Again
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:
Looking Through the Liquor Glass
Fall 2012
Unquestionably, the latest operative terms in the burgeoning liquor industry are ‘transparency’ and ‘innovation’. Never before has there been more consumer enlightenment, courtesy of the information highway known as the Internet. Moreover, new venues have been introduced to tweak standard products or present new ones, so that distilleries can gain a greater share of the market. What previously was assumed to be a glatt kosher choice in the liquor cabinet has now become not so glatt.
Side Bar Winter 2013
STAR-K CERTIFICATION
STAR-K Kashrus Administrator Rabbi Dovid Heber will present a webinar series on Hilchos Brochos, scheduled every other Monday from December 17, 2012 through February 11, 2013 at 12 noon. Some of the topics will include: fruits, vegetables and processed grains, ikker v’tafel, cereals, kadima, and the various foods included in the brochos of Hamotzi and Hagofen. To sign up, visit Kosher University.
Tearing Kriah at the Kosel
Kashrus Kurrents Winter 2013
Q: I am going to Israel and will be visiting the kosel (Western Wall). I know that it is customary to tear kriah upon seeing the kosel, but what exactly is the procedure?
A: The Shulchan Aruch paskens that when a person sees the cities of Judea he should say,
ערי קדשך היו מדבר and tear kriah.1 However, it is not customary to do so, possibly because we do not know exactly where the ancient cities of Judea are located.2 The Shulchan Aruch continues that when a person sees the Old City of Yerushalayim he should say, ציון היתה מדבר שממה , and then tear kriah again.3 Rav Shlomo Zalman Auerbach zt”l writes that even nowadays, one should tear kriah upon seeing the Old City.4 However, Rav Moshe Feinstein […]
National Kashrus Lecture Series
Star-K’s National Kashrus Lecture Series features various topics delivered by Star-K administrators. Topics cover: Glatt Kosher Meat Today, Kosher Travel, The High Price of Kosher Foods, Caterers and Restaurants, Meat and Poultry, Kosher Liquors, Shabbos & Yom Tov Appliances, and the Kashrus of Medicines & Vitamins. Cassettes of these lectures are available through the Star-K office. For more information, click here or call Star-K,
(410) 484-4110.
The Reviews are In: STAR-K’s Mashgicha Enrichment Program is a Big Hit
08 | 15 | 2013
Published Winter 2009
The eighteen mashgichos who attended STAR-K’s Mashgicha Enrichment Program, November 2-3 in Baltimore, Maryland, had only one complaint: it wasn’t long enough. Although it lacked nothing in the way of organization or detailing of comprehensible and practical information, the women would have appreciated even more face time with the STAR-K experts. The experience of meeting fellow mashgichos from so many communities, being able to ask questions throughout the presentations, and the camaraderie felt by the program’s end, made it worth the trip!
When Does One Pray When There Is No Day
Published Summer 2007
For a further discussion on this topic see Sefer Shaarei Zmanim – Siman 11 here.
There was a time not long ago when kosher food was available only in major Jewish metropolitan areas. Finding kosher certified products on the road was a daunting task. “Kosher Tours” were limited to a few select areas. Today, the Star-K and other kosher symbols appear on thousands of food products. Kosher food is available from Fairbanks to Fiji, and from New Zealand to Norway. Kosher tours are now available to Alaska and Antarctica. With so many north and south destinations easily accessible to kosher consumers, the observant Jew now faces an array of fascinating questions. In parts of Alaska, and other locations north of the Arctic Circle, there are periods of time during the summer when […]
On the Road to a Kosher Vacation
Published Summer 1996, Reviewed Summer 2005
Summertime is a season synonymous with travel, vacation, and experiencing the great outdoors. For many, the great excursion meant traveling to Bubbi’s bungalow colony in the country. Today, we vacation the length and breadth of America. As we venture further and further away from the Catskill corridor, and experience the heartbeat of America, a universal question crosses the mind of every frum vacationer: “Is there anything Kosher to eat out there?” The answer is yes, more than you think; but it is still wise to plan before your journey.
A Traveler’s Guide to the International Dateline
Published Summer 2012
Click here for a handy printable map.
In today’s global market, the furthest regions of the Earth are much closer to home than one could ever imagine. For example, citric acid – an integral ingredient in soft drinks, ascorbic acid (Vitamin C) – a common nutrient, and amino acids used in numerous food items, are produced in a variety of Star-K certified Chinese plants. Star-K certified glycerine is manufactured in the Philippines and shipped to the United States. Mashgichim are frequently sent to Thailand, Fiji, Vietnam, and Indonesia to oversee production of kosher spices, tuna fish, and canned fruits and vegetables. The Star-K has an office in Shanghai to administer the supervision and inspect facilities.
Sabbath Mode and Sabbath Compliant Appliances
Updated January 2023
Appliance manufacturers, with the aid of modern technology, have designed kitchen appliances to be safer and more efficient while incorporating various features to enhance operation. However, the integration of this technology may pose a challenge to their proper use on Shabbos and Yom Tov.
THE INTRODUCTION OF SABBATH MODE
In 1997, a historic technological project was launched between a major appliance manufacturer and a kosher certification agency. Whirlpool Corporation (manufacturer of KitchenAid) approached STAR-K to help modify their ovens for use on Shabbos and Yom Tov. Prior to that time, many of their appliances did not conform to halachic guidelines.
Following some adjustments, a successful mode was developed. Whirlpool called this “Sabbath Mode” and was awarded a patent in 1998 for this concept.
STAR-K kosher certification on appliances falls into one of two categories:
1. Sabbath Mode Appliances – these are models that have unique software/hardware specifically […]
Oven Kashrus: For Shabbos Use
To download and print a handy UPDATED summary of these halachos, click here.
Winter 2005
Cookin’ just ain’t what it used to be. Technological advances have taken the old stovetop and oven and upgraded them to be safer, more efficient, and smart for today’s lifestyle. They are also far more complicated. With these transformations, the observant Jew is faced with challenges that did not confront him in the past.
To understand how these changes affect the halachic use of the stovetop on Shabbos and Yom Tov, it is worthwhile to review some laws and concepts as they relate to cooking on Shabbos and Yom Tov.
DEFINITION OF MELACHA
Cooking on Shabbos is a Torah prohibition derived from the constructive acts performed in erecting the mishkan. This forbidden act is known as a melacha. There are 39 categories of prohibited acts.
MELACHA OF COOKING
The prohibition of cooking on Shabbos is defined as the act of using […]
Oven Kashrus: For Everyday Use
Hashem, in His eminent act of chesed, created a world with abundant gifts expressly designed for the enjoyment of man. The Torah often limits, directs or restricts these worldly opportunities afforded to us to help us remember that we do not own this earthly bounty, instead we are using them with the permission of their Owner.
Shattered Dreams
Published Fall 2011
One of the most popular articles in Kashrus Kurrents, dating back to my days in kollel, was the article entitled, Preparing the Home for Pesach, written by Rav Heinemann shlita, Rabbinic Administrator of Star-K. It appeared in one of the Kashrus Kurrents earliest Pesach editions.
Keeping Your Cool: All About Refrigerators
Winter 2003
Few of us can remember life in the kitchen without the help of a refrigerator. Probably the most used appliance in the home, the electric refrigerator was mass produced as a home appliance in the early 1920’s. Although many improvements and modifications have taken place over the years, the basic principles employed in the home refrigerator remain the same.
How Refrigeration Works
The natural laws of physics dictate that as a liquid evaporates into a gas, it absorbs heat from the surrounding areas. In turn, these surrounding areas become cold. (If you touch the cylinder supplying gas to a barbecue grill, you will notice the cylinder getting cold and icy because the liquid in the cylinder is rapidly changing to a gas as it leaves the cylinder to provide fuel for the flame.) Although we may view our refrigerator as […]
She Sells Sea Shells: But Are They Kosher? The Kashrus Status of Glucosamine and Other Arthritis Remedies
Fall 2001
As the kosher consumer crosses Maryland’s spectacular Chesapeake Bay Bridge, it is hard to imagine that glucosamine, one of the most widely used arthritis remedies, is derived from the seafood shells found deep in the waters below. Sea shells are not the only surprising source of muscle and joint remedies. The levona (frankincense) used in the Beis Hamikdash, deer antlers, and an array of animals – including sharks and bees – also contain the raw materials of over-the-counter arthritis supplements.
STAR-K receives numerous inquiries regarding these products. This is no wonder, as over 40 million Americans suffer from some form of arthritis, and billions of dollars are spent each year on prescriptions and remedies. The following is an overview of how these products are manufactured and their kashrus status. Note: See disclaimer below.1
Glucosamine
The raw material for most glucosamine comes from crab, shrimp or lobster shells. Unlike oyster […]
STAR-K Kashrus Guide for the OB/GYN Patient
Updated November 2024
When visiting an obstetrician/gynecologist, a patient may be given prescriptions or recommendations for an array of products by her physician. The patient may be confused about whether a particular product is kosher. The following guide was prepared to help clarify the kashrus issues regarding these products.[1]
Ideally, one should purchase medicinal products and vitamins with a reliable kosher certification. Unfortunately, this is not always possible. In the event a product is not kosher approved, one should consult her rav, as one does with any halachic question.
The following guidelines in this regard are the halachic ruling of Rav Moshe Heinemann shlit”a, STAR-K Rabbinic Administrator.
NOTE: The following are general halachic guidelines and cannot possibly cover all scenarios. Under no circumstances should an individual forgo taking a prescribed medication without first consulting her physician and rav.
CHOLEH SHEYEISH BO SAKANA: ONE WHO IS ILL AND WHOSE LIFE MAY BE IN DANGER
A choleh […]
A Kashrus Guide to Medications, Vitamins, and Nutritional Supplements
Click here to view the STAR-K Medicine List
Global sales of pharmaceutical products are expected to reach 500 billion dollars annually.1 It is therefore no wonder that the interest in kosher certification and approval for these products has also skyrocketed. Ideally, one should purchase these products with kosher certification. However, this is not always practical. It is for this reason that one of the most frequently asked questions on the Star-K hotline relates to the kosher status of these remedies. In an effort to clarify the numerous issues regarding these popular products, the Star-K has prepared the following halachic guidelines based on the psak of Rabbi Moshe Heinemann, shlita, Rabbinic Administrator of Star-K Kosher Certification.2
Bracha On a Newly Flowering Tree: Birchas Ha’ilanos Guidelines
Spring 2009
Q: There is a bracha which is recited once a year upon seeing a newly flowering tree. I have a number of questions regarding Birchas Ha’ilonos:
When is the optimal time to say this bracha? Does the bracha have to be said during the month of Nisan?
What rules apply concerning the location of the person when saying the bracha? How far away can you be from the tree when saying the bracha? Can you be inside a house or other structure? Can you be in a car? Is it necessary to be at a site where there is more than one tree?
What limitations are there regarding the type of tree over which this bracha may be recited? Does the tree need to be fruit bearing? How old should the tree be? Can the tree be orlah (less than three […]
Erev Shabbos GridLock: A Halachic Guide for the Delayed Friday Afternoon Traveler
Published Winter 2013
A Halachic Guide for the Delayed Friday Afternoon Traveler
Every few months, the phone rings on Erev Shabbos with a similar shayla: “We are not sure if we will reach our destination in time for Shabbos. What should we do?” If the call comes from people who are stuck in traffic, my response has been, “Are you calling to find out the halachos, or to hear the best alternate routes to reach your destination?”
Kosher Consumer Misconsumptions
Rabbi Tzvi Rosen, Star-K Kashrus Administrator; Editor, Kashrus Kurrents
The Star-K Hotline is constantly abuzz with kashrus inquiries. Over 13,100 consumer calls were logged during the week before Pesach 5772. Questions ranged from product information to complex kitchen shailos , from reliable kosher airline caterers to wines whose kosher certification symbols are so small you need a high powered magnifying glass to read the rav hamachshir ’s name.
The Visitor’s Halachic Guide to Hospitals
Published Spring 2009
Updated Fall 2018
A person visiting a hospital patient is performing the great mitzvah of bikur cholim . It is one of the mitzvos for which a person reaps benefits in this world, while the principal reward is saved for the next world. While visiting the sick, some halachic issues may arise. This article addresses these issues from the visitor’s point of view. Questions affecting the patient (such as adjusting the bed, using the call button, and asking the staff to perform tasks on Shabbos ) are important issues that should be posed to one’s rabbi.
High Tech and Halacha Meet at STAR-Ks First-Ever Interactive Eruv-inar
09 | 20 | 2011
Published Winter 2012
On Wednesday, September 7, at 8 p.m. EST, STAR-K made history by hosting the world’s first Eruv-inar. The inaugural long distance interactive presentation allowed participants from around the globe to experience a live workshop highlighting eruv shaylos through the use of pictures of eruvim, which were submitted. STAR-K’s Rabbinic Administrator, Rabbi Moshe Heinemann, shlit”a, has always been on the cutting edge of the juxtaposition of advanced technology and halacha; the Eruv-inar featured Rav Heinemann discussing hilchos eruv.
STAR-K on Campus: For Some, a First Taste of Judaism
12 | 01 | 2010
Published Winter 2010
For those of you who think that all colleges are “treif”, STAR-K Certification knows that is not the case. STAR-K certifies eight kosher restaurants, take-outs, and concession stands on seven college campuses on the northeast coast.
STAR-K OPENS NEW ONLINE INTERACTIVE VIRTUAL KOSHER UNIVERSITY
02 | 01 | 2006
Those who are clueless but curious about kosher, have the opportunity to access the
only formal, online, interactive introductory classes about kosher on the web. Star-K’s
Virtual Kosher University will allow the kosher novice to learn the basics from Star-K’s
expert Kashrus Administrators—whether they live in Calabasas, California, or Caracas,
Venezuela! Regardless of one’s schedule, the world of kosher is now open as never before,
at one’s own pace, in the comfort of one’s own home.
SHAKLEE’S VITA-LEA MULTI-VITAMIN JOINS STAR-K FAMILY
11 | 01 | 2005
“All of us grew up believing that if we ate a reasonable diet, that would take care of our vitamin needs,” says Harvard University’s Dr. Robert Fletcher. That may be good enough to ward off such vitamin-deficiency disorders as scurvy, beriberi and pellagra, but the latest evidence, he notes, is that supplementing our diets with multi-vitamins may be able to prevent the usual diseases we deal with every day – heart disease, cancer, osteoporosis and birth defects.
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