Apart from the selection of upmarket restaurants, Copenhagen offers a great variety of Danish, ethnic and experimental restaurants. It is possible to find modest eateries serving open sandwiches, known as smørrebrød – a traditional, Danish lunch dish; however, most restaurants serve international dishes. Danish pastry can be sampled from any of numerous bakeries found in all parts of the city. The Copenhagen Baker's Association (Danish: ''Københavns Bagerlaug'') dates back to the 1290s and Denmark's oldest confectioner's shop still operating, ''Conditori La Glace'', was founded in 1870 in Skoubogade by Nicolaus Henningsen, a trained master baker from Flensburg.