A melting pot for Berliners, their friends and visitors since 1866, the “cake emperor” is famous for its cakes and tarts, which were sent exclusively by the Hindenburg to New York in the 1920s. The restaurant also has a wide variety of German specialities and international dishes. There's a great choice of breakfasts, a low-cost lunch, and a huge brunch on Sundays. A must-see in Berlin.