Sawamoto
Charcoal-broiled unagi (eel) is an acquired taste, but there's no better place in Nikko to acquire it than at this small, unpretentious place with only five plain-wood tables. Service can be lukewarm, but Sawamoto is reliable for a light lunch or very early dinner of unagi served on a bed of rice in an elegant lacquered box. Eel is considered a stamina builder: just right for the weary visitor on a hot summer day.