Muesli (originally Birchermüesli or Müesli ['myə̯s li] in Swiss German, Müsli ['my:s li] in standard German) is a popular breakfast dish (breakfast cereal) based on uncooked rolled oats and fruit. In Switzerland, it is also eaten as a light evening dish; there Birchermüesli complet is muesli with butterbrot and milk coffee.