Birchermüesli is good for you, as all the health nuts around the world very well know. It was 100 years ago that M.D. Bircher-Benner at Zurichberg invented this "apple diet dish". For his recipe he took oatmeal, condensed milk, hazelnuts, and apples, which he grated whole, with their skin and seeds. Very quickly, the Müesli was (and remains) the cult dish of the ecological movement.