Iwashiya Handmade Udon Nishinomiya
A 15-minute walk from Taoji Station on the Kobe Dentetsu Sanda Line, this handmade Sanuki-style udon restaurant is in Yamaguchi-cho in northern Nishinomiya. Founded in 2006, known for clear golden iriko (dried sardine) dashi broth and freshly-made thick noodles every morning. Selected for Tabelog Udon Top 100 2024. Yahoo Maps 4.14/139 reviews; lines form even from distant areas.
Many reviews say 'the best udon in Hyogo' and 'I fall in love again after 10+ visits.' The clarity of the dashi and the chewiness of the noodles are outstanding, and the simple cold kakeudon creates repeat visitors. Closes when sold out, so late arrivals may miss out.