Eat a contemporary mix of Swiss and international cuisine in Zurich's only market hall, located underneath a railway overpass (part of the Im Viadukt shopping mall). Start with a portion of fresh sausages or go for the awesome seafood platter with prawns, tuna tartar, octopus and oysters. There are also some small appetisers like tartars and artichokes, all of which are easy to share. For mains Markthalle majors in beef, chicken and fish, but if you're touring in numbers order a whole fish or a côte de boeuf (check available sizes on the blackboard). The beef and the turbot we had were excellent, not unlike the grappa that was offered. And don't worry if it feels like an earthquake has just begun. It's just a train passing overhead.