Coro

Coro is a man with a large afro, which birds seem to have become content nesting in. He lives near the Eldin Spring in South Faron Woods, right outside of Ordona in Twilight Princess. From here he sells lantern oil refills (one that goes into an empty bottle and one that goes directly into the lantern itself), and has a cauldron full of scoopable soup. It is not advisable drinking it, however, as it will cost you health (one could assume it's not very good soup).