When Should You Light The Menorah? OU Kosher Staff December 4, 2018 Should you light the candles at your workplace? Or wait until you are home and light them at a less ideal time? Related Articles ASK OU Video Can I Open An Umbrella On Shabbat? ASK OU How Does the OU Certify Flour as Yoshon Throughout the Winter? ASK OU Video Can I Take Down My Sukkah on Sukkot?