Kake Soba (かけそば)

Kake soba looks almost too plain to be a recipe. Noodles, hot broth, a little scallion. That is why it matters. With nothing hidden under tempura or duck or grated yam, the soba has to speak first, and the broth must know when to be quiet.

The one detail that decides the bowl is timing. Cook the soba fully, rinse it well, then warm it again just before serving. The rinse is not fussiness. It washes away surface starch so the broth stays clear and the noodles taste clean instead of gummy. Then a quick return to hot water brings them back without cooking them to softness.

The broth is kakejiru, a simple meeting of dashi, soy sauce, mirin, and a little salt if needed. In Kantō, we make it darker and a touch stronger with koikuchi shōyu, regular dark soy sauce. In Kansai, the bowl is paler, often with usukuchi shōyu, light-colored soy sauce, so the dashi shows through. Neither is a trick. The method, not the menu, is the lesson: clear stock, clean noodles, restraint.

Use good dried soba if that is what you can get, ideally one with buckwheat listed before wheat. Fresh soba is lovely, but poor fresh noodles are not nobler than good dried ones. Honmono is not theatrical. It is the bowl that arrives hot, clear, and fragrant, with the scallion cut thin and the surface left calm.