Explore Our Mission

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...

Inked sourdough break kosher?

Shalom is this kosher MODIFIED WHEAT STARCH, WATER, WHEAT GLUTEN, WHEAT PROTEIN ISOLATE, YEAST, SOYBEAN OIL, INULIN, CONTAINS 2% OR LESS OF THE FOLLOWING: VINEGAR, SALT, OAT FIBER, WHEAT SOURDOUGH POWDER, GUAR GUM, LACTIC ACID, ACETIC ACID, FUMARIC ACID, CALCIUM...

Bacardi Spiced Rum

Hello! Is Bacardi Spiced Rum okay? What about for Passover use? They do not list the ingredients on the bottle. https://topshelfwineandspirits.com/products/bacardi-oakheart Really appreciate it.

Tempered opal glass for both meat and milk?

Can “tempered opal glass” dishes be used interchangeably for both meat and milk (not at the same time of course)?

Dairy spatula for meat

I accidentally fried onion in a meat pan using a silicone dairy spatula.  The pan was clean without meat residue.  Can I still use the spatula as dairy? thanks in advance.

WZO

should i vote in the wzo election? what was your fathers general take on the issue

Natural & Kosher Fresh Mozzarella Cheese Ball

Natural & Kosher Fresh Mozzarella Cheese Ball

Stop Panicking About Chametz in Your Coffee

Every year on Pesach I get a flood of questions: “What if a crumb of chametz falls into my coffee at Starbucks?” “What if there's chametz in my salad or gluten-free soup?” And people are terrified — because on Pesach, chametz isn’t batel (nullified) even in 1,000. But...

Halls

Are Halls cough drops ok for Pessah

Allulose

Ingredient.  I found it as an ingredient in a cereal you said ok for all but want to make sure. Thanks!!

Wheat based Glucose syrup Attention Rav Abadi

Gut Moed Furthet to my question. Can you please ask Rabbi Aladdin for the source of the following Glucose Syrup (from wheat) by Aaron Abadi | Apr 5, 2025 | Pesach Products | 0 comments There are a few glucose syrups that are made from wheat, especially coming from...

Wheat Glucose

Gut Moed i read on your site that wheat based glucose syrup may be considered chometz free. Non chometz. Because it has undergone many chemical changes.  What is your basis for this peak? thank you Shlomo Noach Mandel

Hebrew says לאוכלי שום, but there’s no sesame in ingredients and no allergy warning

We have a container of eggplant babaganoush, that is marked kosher for passover in English and "לאוכלי שום" in Hebrew. Nothing about kitniyot in English or Hebrew, no sesame in the ingredients, and no allergy warning for sesame (but there is one for eggs). OK for...

Pesach

Is miralax kosher for pesach

Anonymous

Is the below canyonbakehouse everything gluten free bagel K4P? Ingredients: Water, Potato Starch, Tapioca Flour, Brown Rice Flour, Cultured Brown Rice Flour, Cane Sugar, Extra Virgin Olive Oil, Contains 2% Or Less Of Each Of The Following: Whole Grain Sorghum Flour,...

Tobacco

Is it okay to use tobacco type of snus on pesach and what about things like flavored zyns

Brown rice pasta

All natural briwn rice pasta

Nicotine Patches

Are the ON non flavored nicotine pouches kosher for passover

Joyva Chocolate covered halva

Ingredients Crushed Sesame Seeds, Glucose Syrup, Dark Chocolate, Cane Sugar, Chocolate, Cocoa Butter, Cane Sugar, Palm Oil, Sea Salt, Natural Flavor, Egg White

Thank you

Once again we are required to thank you for all the hard work and dedication that you provide to kall Israel, especially during the Passover season. You have made what for so many years has been a difficult time into a time when we can just get it done!  We can never...

Grain free granola

Purely Elizabeth grain free granola