What Foods Should Be Avoided Rosh Hashana? OU Kosher Staff September 4, 2018 Kosher.com and Rabbi Moshe Elefant explore which foods should be avoided on Rosh Hashana. OU Kosher Staff Related Articles Articles Consumer News OU-Certified Hydration Products: Preparing for the Yom Kippur Fast Articles Consumer Kosher Articles New ‘no-animal’ Milk Has Kosher Foodies Salivating Industrial Kosher Articles Kosher Trends GLP-1 and the Food Industry Reset: Why OU Kosher’s Scale Matters