Masters mark Wisconsin. Masterfully authentic. Odyssey reduced fat feta cheese is a light version of our rich, creamy soft cheese with an award-winning zesty flavor. It's created from Wisconsin's finest cow's milk and crafted authentically in the Greek tradition by the master cheese makers at Klondike cheese. Wisconsin cheese. rBST free (The FDA states there is no difference between milk from cows treated with rBST and untreated cows).