Places
Honeydukes Sweetshop
A Hogsmeade sweetshop stocked with magical sweets, including Chocolate Frogs and Fizzing Whizzbees. A secret passage from Hogwarts opens beneath its cellar.

In the books
Harry Potter and the Prisoner of AzkabanChapter: 8
Ron and Hermione promise to bring Harry sweets when they visit Hogsmeade without him.