Uchikomi-Jiru (Fresh Noodle Miso Soup)
A quick winter supper from farm kitchens in Kagawa, uchikomi-jiru cooks fresh, slightly thick noodles directly in a root-vegetable miso soup. Kagawa's celebrated handmade udon is boiled on its own; this everyday dish skips that step, and the flour on the noodles thickens the broth. Low rainfall made the region good for growing wheat, and the Seto Inland Sea supplied the dried sardines for the dashi.