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 The Explosion of Hot Cocoa Bombs Consumer Kosher Articles Kosher Trends Living In A Sustainable World Consumer Kosher Articles Kosher Trends Enjoy Your Kosher Breakfast With These New Products