The Café de Paris butter we make at Bistro Moncur is a little different to the recipe that follows, which is arguably the ‘original’ and was given to me by my friend Franz Scheurer. It was passed to him by his Swiss father who, in turn, obtained it from a fellow chef while working at London’s Savoy Hotel in 1943. Here is the history in Franz’s words: ‘Created by Freddy Dumont in 1941, specifically to go with sirloin steak, and serv