Sanuki (Kagawa), Japan
Udon
Thick, chewy wheat noodles in a clear bonito-dashi broth — Japan's everyday comfort noodle, refined into ritual on Shikoku.
Koshi is the texture target.
Japanese noodle culture talks about *koshi* — the chewy resistance, the spring-back, the way the noodle pushes against the bite. Udon's koshi is the strongest in the Japanese repertoire; a great Sanuki udon noodle squeaks against the teeth and refuses to surrender. Limp udon has been overcooked or made with the wrong flour. Both are kitchen errors, not stylistic choices.
4 · Plate
Sanuki (Kagawa), Japan
Udon
Thick, chewy wheat noodles in a clear bonito-dashi broth — Japan's everyday comfort noodle, refined into ritual on Shikoku.
Japan’s most-eaten noodle. Udon is older than ramen and older than soba — wheat noodles have been in Japan since at least the 8th century, brought from Tang China, and udon (named possibly from the Chinese huntun / wontons) had stabilised in the form we recognise today by the Muromachi period (14th–16th century). It’s the noodle that exists in every Japanese household and every Japanese train station and every Japanese mountain temple’s dining hall.
Regional styles vary widely. Sanuki udon (Kagawa) is the gold standard — thick, square-cut, maximum koshi, drier dough. Inaniwa udon (Akita) is thinner and silkier, eaten chilled with a dipping sauce. Goto udon (Nagasaki) is round and made with a high-protein flour for extra chew. Mizusawa udon (Gunma) is hand-stretched. Each is its own tradition.
Kake is the test.
*Kake udon* — plain noodles in plain broth, no toppings — is what a Sanuki udon shop is judged on. The garnish is one scallion green. The broth is dashi, soy, mirin, salt. If the bowl is good at this level, it's good at every level. *Kitsune* (fried tofu), *tempura*, *niku* (beef) udon all add to the same base; the base has to hold.