For years and years the little Turkish “Döner” restaurant Alaturka in Stuttgart has consistently been rated as having the best döner kebap in all of Germany.
I arrived about 15 minutes before they opened for lunch, and my waiting time on line was only around 40 minutes. However, if you get there anytime later, you’ll likely wait on line for an hour or more.
They grill their vegetables, they make their own kebaps, and as shown here, they also make their own Ayran, in two flavors no less! Of course you’ll pay Swiss prices – but definitely worth it!