Honeydukes Sweetshop.

Honeydukes Sweetshop is one of the most famous wizarding confectioneries in the world. It sells wizarding sweets of all descriptions, including Chocolate Frogs, Liquorice Wands, Pepper Imps, Chocoballs, Bertie Bott's Every Flavour Beans, Fizzing Whizzbees, Drooble’s Best Blowing Gum, Toothflossing Stringmints, Ice Mice, thingyroach Clusters, Jelly Slugs, Blood Lollipops, Acid Pops and Sugar Quills, among others. Honeydukes is particularly well known for their special kind of fudge. They also sell creamy chunks of nougat, shimmering pink squares of coconut ice, fat, honey-coloured toffees, and hundreds of different kinds of chocolate.
The owners, Ambrosius Flume and his wife, live in a flat above the shop. There is a trapdoor in the cellar of Honeydukes, which connects to a secret passage. The passage leads to a statue of a one-eyed witch on the third floor of Hogwarts.