Asahikawa Ramen — Hokkaido's Double-Soup Tradition (旭川ラーメン)

Asahikawa City, Hokkaido, Japan. Ramen arrived from Chinese influences in the early 20th century; the W-soup technique is credited to Asahikawa's pioneering ramen shop Hachiya (蜂屋), operating since 1947.

Asahikawa ramen, from Hokkaido's second city, is defined by its W-soup (ダブルスープ) system — a technique unique to this style where two separate broths are made (typically pork bone and dried seafood/fish) and combined at service to create a layered complexity that neither provides alone. The result is a broth of unusual depth: the pork bone provides body and richness, the seafood (niboshi sardines, ago flying fish) provides umami and a slightly bitter oceanic note. Combined with a soy tare, the Asahikawa bowl is dark amber and intensely savoury. Asahikawa is colder than Sapporo for much of the winter — the ramen is accordingly more warming and rich.

Asahikawa's W-soup ramen delivers a complex, dark, intensely savoury broth with a slightly bitter-oceanic edge from the dried seafood (niboshi) layered over the pork bone's richness. The combination is neither fully fishy nor fully porky — it exists in a flavour space neither stock alone can reach. The soy tare adds depth and colour. The fat layer on the surface gradually melts into each spoonful, adding richness. This is ramen designed for cold — warming, dense, layered.