"Pickled Herring at Kvarnen If you're looking for traditional Swedish food, called "Husmanskost," check out Kvarnen, which serves a wide range of dishes like meatballs, pickled herring, reindeer, and more. On my last trip to Kvarnen with a visiting friend, we dug into different types of sill (pickled herring), meatballs, and slow-braised ox. Be warned, they charge for mandatory coat checks."