From Kosher.com: Why Does Cheese Require Kosher Certification? OU Kosher Staff May 15, 2018 From Kosher.com: The OU’s own Rabbi Moshe Elefant explores the issues that arise with cheese and Kosher certification. OU Kosher Staff Related Articles Consumer Kosher Articles Kosher Trends Rabbi Gavriel Price Demystifies the Kosher Flavor Industry Consumer Kosher Articles Kosher Trends Rabbi Chaim Goldberg Talks Kosher Tinned Fish Consumer Kosher Articles Kosher Trends Kosher Fermented Foods: Ready-Made and DIY