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 Consumer Kosher Articles Kosher Trends Combat Rising Egg Prices Consumer Kosher Articles Kosher Trends The Fiber Factor Consumer Kosher Articles Kosher Trends Speaking to the LA Mashgiach