Who made the best Sachertorte in the world? Andrew Riemer’s mum. The recipe is lost now, but it came from the Ursuline nuns in Sopron, a small Hungarian town where Andrew Riemer’s mother grew up. This information comes early in The Hapsburg Cafe, which is an account of the author’s second visit to the places of his childhood (the first account being recorded in Inside Outside). I waited and waited for him to go to the Ursuline Convent in Sopron and get the recipe, but the duffer never did. Even though he called a part of the book ‘Remembrance of Things Past’. Men. What’s a Madeleine when you could have a Sachertorte?