Reply To: Kashrus of Dunkin Donuts Home › Forums › Kashruth › Kashrus of Dunkin Donuts › Reply To: Kashrus of Dunkin Donuts February 18, 2013 2:42 pm at 2:42 pm #1022390 mercuryMember thanks morahrach for clarifying that point the hazelnut and vanilla flavors are universally under the OU.