Oslo — Vulkan
Solberg & Hansen Concept Store
Inside Mathallen's food hall, Solberg & Hansen runs less like a café and more like a coffee and tea showroom that happens to also pour cups. The company has roasted from a facility across town since 1859, making it one of the oldest continuously operating roasters in Norway, and this concept store is where they sell the results directly — beans, loose-leaf tea, brewing kit, and the odd cupping course for anyone who wants to go past just drinking the stuff. Mathallen itself is Oslo's answer to a proper European food market: a converted industrial hall now packed with butchers, cheesemongers, and small kitchens, and Solberg & Hansen's stall sits comfortably among them rather than standing apart.
Expect staff who can talk you through origin and process in more detail than you asked for, in the best way — this is a place built for people who want the context along with the coffee. Good stop if you want to buy something to take home rather than just drink one on-site, and one of the few entries in this guide where tea gets equal billing with espresso.