Dean Thomas: "Have you seen this Marshmallow Fondue?" Seamus Finnigan: "Show me." — Dean and Seamus[src] Bat's Blood Soup (also known as Marshmallow Fondue) is a dark red syrup. Honeydukes keeps a large, bubbling vat of it near the front of the shop, into which patrons can dip various sweets into it. Appearances Harry Potter and the Prisoner of Azkaban (film) Harry Potter and the Half-Blood Prince (film) (Flashback on Disc 2) Notes and references ↑ "PoA Set Report Part V: Candy" from the Leaky Cauldron Retrieved from "https://harrypotter.fandom.com/wiki/Bat%27s_Blood_Soup?oldid=1233258" Categories: Articles with information from Harry Potter and the Prisoner of Azkaban Articles with information from Harry Potter and the Half-Blood Prince Soups Sweets Languages: Español Polski Português do Brasil Community content is available under CC-BY-SA unless otherwise noted.