Rabbi Juravel Webinar: Inspecting a Whey Plant OU Kosher Staff December 26, 2013 A recorded webcast of Rabbi Juravel from OU Headquarters on October 11th, 2013. OU Kosher Staff Related Articles ASK OU Video ASK OU 2021 Virtual Kashrus Seminar – Day 4: Fish and Q&A ASK OU Video ASK OU 2021 Virtual Kashrus Seminar – Day 3: The Bakery Industry ASK OU Video ASK OU 2021 Virtual Kashrus Seminar – Day 2: Food Service