Syrup

In The Legend of Zelda: Link's Awakening: Syrup is a wtich who lives in a small hut in the Mysterious Forest. When Link gives her a mushroom, she uses it to create Magic Powder, and gives him a sample of it.

-- In The Legend of Zelda: Oracle of Ages and The Legend of Zelda:Oracle of Seasons: Syrup the Witch can be seen at her potion shop.

-- Quote from The Legend of Zelda: The Minish Cap Syrup figurine:

"A wizard who lives in the Minish Woods. She sells magic items with odd powers. She’s looking for an apprentice to whom she can teach her mystic spells."