Kurume Ramen

The cloudy, viscous broth hits the tongue with the straight sweetness and weight of pork bone. Regarded as the origin point of Kyushu's tonkotsu ramen, it's served with noodles slightly thicker than Hakata's or Nagahama's. Simmered for hours, the broth carries the concentration of pork bone alone, with nothing else diluting it, and a film of fat keeps the bowl hot to the last drop. The stickiness on the first slurp and the long finish it leaves behind set it apart from other Kyushu tonkotsu. Nothing dilutes the pork bone here — that undiluted weight sits at the center of the bowl.

Rather than making a fresh batch from scratch each time, the broth is kept going day after day in a cast pot, topped up only by however much has been used — a method known as yobimodoshi, 'the calling back.' Some shops claim to have simmered the same pot for decades, each top-up adding to the broth's concentration and depth. One story holds that the cloudy white broth itself began as an accident — a batch left boiling too hard for too long during prep — and the shop kept it once they found it rich and mellow. Never letting the pot run empty is the one rule at the core of the method.

In 1937, a stall run by a Nagasaki-born founder, drawing on the pork-bone stock behind Nagasaki champon and Chinese-style noodle soup, is said to have become Kyushu's first ramen shop. The habit of keeping the broth going by continual top-up is thought to have grown out of a stall's limited equipment, paired with the need to serve customers fast every night without making them wait — and this method and broth are credited with later spreading on to Kumamoto and Hakata. The knack for pulling maximum depth out of limited equipment carries straight through to its weight as the style's origin point.