Frognerseteren ★ 4.3
Frognerseteren at the top of Holmenkollen is the 1891 dragon-style mountain restaurant 30 minutes by metro from central Oslo, with traditional Norwegian dishes, romegrot and the apple cake locals ride Line 1 for.
Signature: Frognerseteren apple cake, Romegrot sour-cream porridge
Order: Apple cake at Kafé Seterstua; reindeer at Finstua upstairs.
Tip: Sunset window seats on the Oslo-facing wall fill first; the casual cafe downstairs is walk-in only.