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Kashrut is an integral part of Jewish life and in recent years the Kosher industry has become a multimillion dollar industry. The goals of this website are to provide free information for the Kosher consumer and and objective outlook of Kashrut issues

The Essence of Kashrut

Understanding Kashrut in Modern Times

»  The story of Kashrut.org is deeply rooted in the history and legacy of Rabbi Yitzhak Abadi. Arriving from Israel in the 1950s, Rabbi Abadi studied at the Lakewood Yeshiva under Rabbi Aaron Kotler. After Rabbi Kotler’s passing, Rabbi Abadi became a leading halachic authority in the town

» As a Sephardic Jew of Syrian heritage who studied under primarily Ashkenazic rabbis, Rabbi Abadi was uniquely positioned to bridge cultural divides. Known for his ability to address complex halachic questions, he provided tailored guidance that respected diverse Jewish traditions.

» Kashrut.org was founded in the 1980s by Rabbi Abadi’s son, Rabbi Aaron Abadi. The inspiration came when, as teenagers, Rabbi Aaron and his siblings noticed that American rabbinical supervision primarily served Ashkenazic Jews. This created challenges for Sephardic Jews, especially during Passover, when products like rice and beans (Kitniyot), permissible for Sephardic Jews, were often unavailable due to Ashkenazic customs.

» With their father’s guidance, the Abadi siblings began researching and compiling a list of products suitable for Sephardic Jews during Passover. Initially shared among friends and neighbors, the list’s popularity grew, leading to its dissemination by mail and later by fax. With the advent of the internet, Kashrut.org was established, making the Pesach list accessible online.

» What began with the Pesach list quickly expanded to encompass all aspects of Jewish practice. For over 30 years, our Q&A forum has provided a platform for addressing various Jewish law and practice questions. Rabbi Abadi Senior dedicated his life to teaching authentic, meaningful Judaism, free from unnecessary complications and emotional burdens.

» Due to Rabbi Yitzhak Abadi’s health concerns, Rabbi Aaron Abadi is now continuing this mission. While deeply inspired by his father’s halachic rulings and approach, Rabbi Aaron
offers his own guidance, reflecting a similar dedication to fostering authentic, meaningful, and spiritually enriching Judaism.

» Judaism, as presented on Kashrut.org, emphasizes understanding and appreciating the authentic meanings and values behind customs and rules. We recognize that religious practice is not black-and-white; it’s a spectrum where everyone is on their unique journey toward spiritual growth. Our goal is to foster a non-judgmental environment focused on positive, healthy, and spiritual development.

» In addition to the Pesach list, we now offer year-round kosher guidance, a comprehensive Q&A forum, and educational content on Jewish laws. We aim to differentiate between Torah mandates, rabbinical restrictions, and customs, providing clarity and understanding.

» Looking forward, we plan to introduce a podcast series to further elucidate Jewish laws and customs. Our objective is to build a rich repository of knowledge, covering all aspects necessary for practicing Judaism with authenticity and depth.

Latest Insights on Kosher Living

Must read: Important info about Pesach questions

 This website presents foods that are ok for Pesach even without certification. There is no magic trick. No rabbi blesses the foods. Many of us have this distorted notion that they must ask a Rabbi, get an approval, or otherwise cannot eat the food on...

Aaron Friedman

Hi, is the sport supplement powder in the photo kosher. Thank you in advance!!          

Uvadin DeChol

Hello Rabbi, What is the halakhic definition of Uvadin DeChol and how does one determine if it falls into this category? I find that a lot of people in positions of authority cite this as a catchall reason for prohibiting things on Shabbat rather than performing an...

Make-up Applied on Shabbat

Hello Rabbi. My wife uses oil free make up on shabbat but the eye liner, eye shadow and lip stick do not last. Is she allowed to use regular eye liner, eye shadow and lip stick on shabbat? Thanks

Bedika Cloths

Hi Rabbi. When is it necessary to bring bedika and hefsek cloths to a rabbi to see and determine if it is pure. Is there a simple rule I can apply to make a determination or am I not allowed to make that decision. Please clarify. Thanks.

Eating Vegan or Vegetarian on Cruises

Rabbi Abadi - Do you have any thoughts/advice on what is permissible to eat on a cruise ship that does not have a dedicated kosher kitchen? I keep a vegan diet, and my wife keeps a vegetarian diet. We have never been on a cruise before. I am thinking we can at least...

Enzymes

Hello Rabbi. I have a question regarding ingredients in standard cheeses such as great value brand. Many of them just say "enzymes." I did some further research and I determined that if it just says enzymes it could be animal derived. Is that true? From what i...

Iq Mix powder

electrolyte supplements w/ magnesium and adaptogens. Gluten free, vegan,

Grape Skin/Seed Alcohol

Is Georgian ChaCha kosher? It's an alcohol made from grape, seeds, and stems. I would think that it would be fine based on the fact it's grape skins and discards, but I'm unfamiliar with the fermentation processing and not sure if it comes into contact with non Jewish...

Applying Cream on Shabbat/Yom Tov

Hi Rabbi. I remember that there was a rule regarding applying hand lotion on shabbat or yom tov that indicated that if the lotion is absorbed in the skin it is permitted to apply it on these days. Can you please clarify if I understood this properly? Are there certain...

KFP?

Is harmless harvest chocolate smoothie KFP? Ingredients are Dutch coco powder, coconut meat, coconut water, and sea salt

Torani Caramel Sauce

Is this Kosher for Passover?

Pickles

Are these ok for pesach? Real Pickles Dill Pickles: 100% Organic Ingredients: Cucumbers*, filtered water, unrefined sea salt (rich in trace minerals), garlic*, black pepper, chile pepper, fennel seed, bay leaf, dill*, cinnamon. (* = Northeast-grown) Real Pickles...

Bowl & Basket Tartar Sauce

INGREDIENTS: WATER, SOYBEAN OIL, DISTILLED VINEGAR, SUGAR, PICKLES (CUCUMBERS, WATER, VINEGAR, SALT, CALCIUM CHLORIDE, XANTHAN GUM), MODIFIED FOOD STARCH, CONTAINS LESS THAN 2% OF DRIED ONIONS, EGG YOLKS, SALT, NATURAL FLAVOR, MUSTARD FLOUR, XANTHAN GUM, SPICES,...

Lily’s white choclate style baking chips

Is this kfp? Here are ingredients erythritol,cocoa butter, milk,soluble corn fiber, chicory root fiber, contains 2% or less of  lecithin (sunflower), natural flavor, salt,stevia extract

Chobani vanilla zero sugar

Is this kfp? Here are ingredients ultra filtered non fat milk, water,skim milk, allulose, contains 2% or less of , natural flavors, tapioca flour, citrus fiber, guar gum,sea salt,stevia leaf extract (reb m), monk fruit extract,vanilla extract, cultures.

Lily’s milk chocolate style baking chips

Is this kfp? Here are the ingredients Unsweetened chocolate,erythritol,chicory root fiber,cocoa butter,skim milk,reduced protein whey(milk),isomalt, milk fat, contains 2% or less of lecithin (sunflower),stevia extract , natural flavor

Johnny pops red white and blue

All the Johnny pops that I’m posting flavors say gluten free

Ingredients Flavor

Hi Rabbi. Thank you for always responding clearly and promptly. May Hashem always grant you success. How do I know if a particular ingredient is raui le achila or not? Or if it has a bad flavor or a good one? Many ingredients are unknown and I can hardly pronounce...