Manouri is a semi-soft, fresh Greek whey cheese with Controlled Denomination of Origin (DOC). It is made exclusively in the protected areas of Central and. Castella Greek Manouri Cheese lb Manouri is a semi-soft cheese and contains three types of milk products, sheep and goat milk, sheep whey and cream. Mar 12, Manouri is the Greek cheese that lives in feta's shadow. Sometimes called manoypi, this is a semi-soft, fresh, very white cheese made from the sheep's or goat's milk whey that is drained from feta cheese when it's produced. Manouri is produced by adding pasteurized sheep's milk or.