OK Kosher Certification

OK Kosher Certification Established in 1935, OK Kosher is the world’s leading Orthodox kosher certification agency

OK Kosher Certification is well regarded for its unique approach to kosher certification, technology, and innovation in the constantly evolving food and beverage industry. The OK’s instantly recognizable trademark is accepted universally as a representation of our high standards and quality service. Our teams use personal expertise to serve our clients with innovation and superior customer care. I

n this way, we strive to bring an ever growing selection to the kosher consumer, with uncompromising kosher standards.

05/27/2026

Is sushi mezonos or shehakol? This age-old question and halachic discussion gets addressed by Rabbi Sholom Ber Hendel of the OK Kosher Executive Rabbinical Council. 
 
What did you think? 
 
Comment any questions below and follow along!

05/21/2026

Happy Shavuos from all of us at OK Kosher!

05/21/2026

What’s your cheesecake secret? 🤫

With Shavuos coming up, OK Kosher staff reveal what makes their cheesecakes so good! 

Follow for kashrus updates and amazing content!

05/20/2026

At OK Kosher, our wonderful staff are the ones who make kosher without compromise a reality. Before every Yom Tov, each member of our staff receives a gift for the upcoming Yom Tov, and for Shavuos it’s a beautiful cheesecake! 

Thank you to the incredible team and all you do!

05/18/2026

Does my pie crust need to be Pas Yisroel? With Shavuos coming up, stay tuned as this and many other Shavuos topics get addressed by members of the OK Team!

05/14/2026

What’s YOUR favorite Shavuos dish? 

With Shavuos coming up, we went around asking the OK team their favorites. 

Cheesecake is popular here at the OK, but what’s your favorite? 

From kashrus updates to engaging content, follow for more!

05/11/2026

Can you make an instant soup on Shabbos?

This question gets broken down into three parts and explained step by step by Rabbi Sholom Ber Hendel of the OK Kosher Executive Rabbinical Council.

Comment any questions below and follow along!

05/07/2026

Is sushi mezonos or shehakol? This age-old question and halachic discussion gets addressed by Rabbi Sholom Ber Hendel of the OK Kosher Executive Rabbinical Council.

What did you think?

Comment any questions below and follow along!

05/06/2026

Hey! What Brocha should I make on my acai bowl? Rabbi Sholom Ber Lepkivker, a Rabbinic Coordinator at OK Kosher explains.

Comment any questions below and follow along!

05/05/2026

OK Kosher staff members come from diverse backgrounds! Come along as R’ Amram Frankl tells us about a recent trip to Kerestir, Hungary for the yahrzeit of a great tzaddik!

Address

391 Troy Avenue
Brooklyn, NY
11213

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 1pm

Telephone

+17187567500

Website

http://www.kosherspirit.com/

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