Brunost sweetness. Brunost is made by boiling a mixture of milk, cream, and whey carefully for several hours so that the water evaporates. The heat turns the milk sugars into caramel, which gives the cheese its characteristic brown colour and sweetness. It is ready for consumption as soon as it is packed and refrigerated. Low-fat varieties are made by increasing the proportion of whey to milk and cream. In Norway, Brunost is commonly divided into two types: those that contain only cow's cream and/or milk, and the ones that contain some proportion of goat's milk. The latter type is commonly called
Norwegian National Road 555 the Drotningsvik area. It then crosses Knarreviksundet on the Sotra Bridge, a suspension bridge. The road then enters Fjell and the island of Litlesotra. It then has two intersections at Knarrevik, one at Straume and crosses over to the island of Bildøy where it has two interchanges. It then crosses over to the island of Store Sotra and enters the Kolltveit Tunnel. National Road 555 terminates at a roundabout west of the tunnel, with Country Road 555 running south and Country Road 561 running north. Norwegian National Road 555 National Road 555 () is a long national road which runs