Dora Bas Rivka Silver O'H
The OU-D Symbol: Is the Product More or Less Dairy?
Rabbi Yaakov Luban
Executive Rabbinic Coordinator, OU Kashruth Division
Ever wonder why a seemingly - parve item has an OU-D? Rabbi Luban takes us behind-the-scenes to understand how OU products become "dairy."
If you have questions or comments for Rabbi Luban please send them to :