Döner Kebab is definitely my favorite German street food that you have to try! Döner can be found everywhere in Berlin. And let’s be honest, most of them are absolutely delicious. But if you want to try one that’s especially popular, try Mustafa’s Gemüse Kebap. They say they have one of the best kebabs in Berlin. But be prepared for long lines, which can be expected in front of this food stall every day.