India, Nov. 12 -- From octopus skewers to asparagus-filled flatbreads, Germany's favourite street food is undergoing some bold - and controversial - transformations. Are these unorthodox twists on the kebab pure culinary creativity or "crimes against doners"? Karlsruhe, Germany (dpa) - Sit down at any German restaurant outside of the country, and chances are that the menu will feature schnitzel, sauerkraut and beer. Yet when asked what their favourite meal is, many Germans would name something else: the doner kebab. This national favourite, originating in Turkey and adapted to fit German tastes, has since appeared abroad in cities like New York, where it's sold as Berlin-style street food. However, not all of Germany's kebab shops stick to ...