醤油 / Shoyu / Toyonaka Mentetsu - Toyonaka, Osaka
Shoyu soup uses chicken carcasses, pork back bones, kombu, katsuo and saba. Noodles are homemade. Master Shouji-san first worked at a sushi restaurant in Osaka before opening his own ramen shop. He now runs a number of stores under the Mentetsu brand. Toyonaka flagship open since 2003.