Industrial Kashering: How do we kasher factories, plants, and food establishments? - Harav Yakov Teichman (OK Kosher)

Pre-Pesach Shiur 2026: Kashering Tips and How-Tos - Harav Sholom Ber Hendel (OK Kosher)

Hag'alas Keilim: Practical Tips for Modern Challeneges Pre Pesach Shiur by Rabbi Sholom Ber Hendel, Member of the Executive Rabbinical Council of the OK Kosher Shiur Delivered 22 March 2026

Industrial Kashering: How do we kasher factories, plants, and food establishments? - Harav Yakov Teichman (OK Kosher)

Industrial Kashering – How do we kasher factories, plants, and food establishments? Shiur by Harav Yakov Teichman, Rabbinic Coordinator at OK Kosher. Shiur Delivered 22 Februrary 2026

May We Rely on Professional Standards in Kashrus? Government Oversight? - Harav Shlomo Klein (OK Kosher)

May We Rely on Professional Standards in Kashrus? Government Oversight? Shiur by Rabbi Shlomo Klein - Rabbinic Coordinator West Coast at the OK Kosher - Delivered 11 January 2026

Insights for Rabbonim - The "Fifth" Chelek of Shulchan Aruch - Harav Yitzchak Hanoka (OK Kosher)

Insights for Rabbonim - The "Fifth" Chelek of Shulchan Aruch Shiur by Rabbi Yitzchak Hanoka - Senior Rabbinic Coordinator at the OK Kosher - Delivered 30 November 2025 Shiur part of the Machon Smicha partnership with OK Kosher

Basar B'chalav Practical Issues - Harav Levi Shapiro (OK Kosher)

"Basar B'chalav practical issues" Shiur by Rabbi Levi Shapiro - Rabbinic Coordinator at the OK Kosher - Delivered 2 November 2025 Shiur part of the Machon Smicha partnership with OK Kosher