Can I Drink Convenience Store Coffee? OU Kosher Staff August 3, 2018 Kosher.com and Rabbi Moshe Elefant discuss the halachos around drinking convenience store coffee. OU Kosher Staff Related Articles Consumer Kosher Articles Kosher Trends Rabbi Dov Schreier Speaks OU Restaurants and Catering 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