A bit more from Hamburg: eat like a German.My first tip is to be ready to consume large amounts of meat. They do eat fruits and vegitables (Früchte und Gemüse) but be prepared for a lot of Fleisch. A Brötchen, pretty obviously, is a little sandwich and in a port town it's easy to find them with fish. Schinken und Käse is ham and cheese.
Which reminds me - it's time to go to dinner here. Heading for the Bremen Ratskeller.