This soft table cheese is made from whey from the processing of Graviera or Kefalotyri Kritis cheeses and the addition of sheep or goat milk, or a mixture of the two. Its name is a combination of two words – mizithra and xyno – meaning 'acidic whey cheese'. It is produced on the beautiful island of Crete in the Chania, Rethymno, Heraklion, and Lasithi prefectures, where it has been produced since the 17th century.