Ordon Goat Cheese
Ordon Goat Cheese is the cheese of an Ordon Goat, and an item found in Twilight Princess at Snowpeak Ruins and made in the province of Ordona. It is Yeta's second mistake at telling Link where the Big Key was located (after the Ordon Pumpkin).
When brought to Yeto, he will (again) knock Link to the floor and take the cheese to use in the soup. It will upgrade his Good Soup to Superb Soup. The item is never seen anywhere else in the entire game. As a powerful ingredient in the Superb Soup, the soup will now have the power to replenish 8 hearts, similar to the effects of the Red Potion, captured Fairy, and Red Chu Jelly. Oddly, it has two horns on itself.