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 A 7-Eleven Shopping Extravaganza Consumer Kosher Articles Kosher Trends Food and Fertility Consumer Kosher Articles Kosher Trends The Pistachio Chocolate Bar