Nagoya miso nikomi(stew) udon with chicken and egg. Thick, hard, chewy, handmade udon noodles served in boiling hot miso soup. The original shop is very famous in Nagoya. The branch I went in Akihabara is tiny, with a few counter seats on the ground floor and a few tables on the second. Single portion consists of a big bowl of soup but not much udon. Probably better to order 1.5 portion(+250yen), or like many salarymen do – order a bowl of rice(200yen) to eat with the leftover soup.
山本屋総本家 神田和泉店 (Yamamotoya Souhonke)
Add: 10-8, Ichiban-chi, Kanda Izumicho, Chiyoda-ku