Chunichi Soba

Chinese noodles are paired with udon stock, topped with things like dried baby sardines, shredded kelp, fish cake, and sweet potato tempura. It carries less animal fat than typical ramen, closer in gentleness to udon, while the noodles' bite adds a lighter kind of substance. It looks close to ramen, yet the first taste carries udon's gentle saltiness — that gap is said to be part of why it's stayed loved.## How it's made Udon stock is drawn from bonito flakes and kelp, then combined with boiled Chinese noodles — the basic method. Rather than building a ramen broth from scratch, the idea rests on repurposing udon stock a shop already had on hand. Toppings vary by shop, but light seafood items like dried baby sardines and shredded kelp have carried through as the standard. That shift in thinking is said to have become the foundation for a genuinely local noodle dish.## Why it took this shape One account says it began as a way to skip the work of making ramen broth, pouring udon stock over Chinese noodles instead. Another holds that an okonomiyaki shop, having run out of udon noodles, substituted Chinese noodles instead. Combining udon stock and Chinese noodles — two separate menus into one — is what has carried through the shopping street of Akaoka in Kochi's Konan City.