Yamamoto Yahonten Nagoya Ekimae is an udon shop in the basement of a new building near Nagoya Station. It serves miso nikomi udon, with thick, firm noodles kept boiling in a rich miso broth in a clay pot. Ordering the noodles cooked longer makes them arrive later than other tables. The noodles are firm enough to keep a core, and the broth is on the salty side.