Question: Which traditional coffeehouse in Budapest, Hungary has a cake named after Emil Gerbeaud?
Sentence (from "Emil Gerbeaud"): Emil Gerbeaud (French: Émile Gerbeaud , Carouge, Canton of Geneva, Switzerland, 22 February 1854 – Budapest, Hungary, 8 November 1919) was a Swiss-born Hungarian confectioner, chocolate producer, industrialist and entrepreneur.
Relevant evidence: Yes