Consumer Kosher Articles

Aged Cheese and Cheese Powders: New Discussion of an Age-Old Issue

We are familiar with the rule of refraining from consuming meat after eating certain types of cheese. In Yoreh Deah 89:2, the Rama writes, “And there are those who are strict and do not consume meat after eating cheese (source: Mordechai and Beis Yosef in the name of Maharam; v. Tur Yoreh Deah 89), and […]

Almost Kosher is Not Really Kosher

IS IT ACCEPTABLE TO EAT OUT AT A VEGETARIAN OR VEGAN-FRIENDLY INDIAN RESTAURANT IF THE HASHGACHAH (CERTIFYING RABBI OR AGENCY) IS UNRELIABLE? In some circles, it has become increasingly common, and even acceptable, to eat out at Indian restaurants that are vegetarian or vegan-friendly even though the hashgacha may be unreliable. The thinking goes something like this: Indian […]

OU Kosher Presents Consumer Hotline FAQ’s for Sukkot

OU Kosher presents frequently asked questions to-date on the OU Kosher Hotline (212-613-8241) by consumers in preparation for Sukkot. Questions may also be submitted to Are there any rules as to where a sukkah may or may not be located? The sukkah should not be located in an area that has a bad smell.1 It cannot be […]

In Remembrance of Our Loved Ones

It is customary on Yom Kippur when Yizkor (the memorial service) is recited, as well as on the Shalosh Regalim (Passover, Sukkot and Shavuot), to light a candle in memory of loved ones who have passed away.  This practice was referenced as far back as the Talmudic times when it was recorded in Tractate Ketubot […]

An Eruv Tavshilin Primer

by Rabbi Moshe Zywica, Executive Rabbinic Coordinator (Sign up for Eruv Tavshilin email reminders here.) What is the reason for Eruv Tavshilin? When the second day of Yom Tov falls on Shabbos, or if Shabbos falls immediately after Yom Tov, as it does this year, it is rabbinically forbidden to cook or prepare on Yom Tov for Shabbos.  […]

Encyclopedia of Jewish Food: Matzah, Rugelach And A Whole Lot More

Communities can be defined by their food. American food — reflecting a penchant for accessibility, convenience, versatility, and portability -— reveals much about who we are and how we got here. Waves of various immigrants brought new dishes and ways of thinking about food to the repertoire. Beginning in the 1880s, two obscure German dishes, […]

Dont Look at the KARMA Cap – Look at What’s in it!

KARMA Wellness Water is a relatively new kosher line of products certified by the OU. These nutritional beverages come in several flavors. The driving force behind Karma is the fact that water-soluble vitamins lose their potency while sitting in water or when they are exposed to moisture. Additionally, those vitamins suffer degradation when they are […]

Eating Dairy on Shavuos

The Rama on Orach Chaim 494:3 quotes a widespread minhag to eat dairy foods on Shavuos. The Mishnah Berurah (ibid. s.k.12) proffers the famous explanation for this custom: Bnei Yisroel, upon receiving the Torah on Shavuos, were unable to eat meat right after the Torah was given. There was no time to prepare and check […]

Are All Fromages Created Equal? Waiting Between Cheese and Meat

“You mean that I have to wait SIX HOURS after I eat cheese before I can eat meat??” Well, often yes. The Remo (Shulchan Aruch Yoreh Deah 89:2) states that the minhag is to wait after eating hard cheese before partaking of meat, just as one waits after meat before dairy; this minhag has become accepted practice for Ashkenazim. (See Chochmas Adam 40:13.)

Chametz Sheavar Alav HaPesach: The Supermarket Controversy