Reply To: Is Quinoa Considered Chometz? Home › Forums › Yom Tov › Pesach › Is Quinoa Considered Chometz? › Reply To: Is Quinoa Considered Chometz? February 26, 2013 6:04 am at 6:04 am #934063 hello99Participant While Rav Heinemann and the Star-K permit it, the OU is uncertain and Machmir.