Kubota Shokudo
An 80-year-old soul food diner in Yuki City, now in its 3rd generation. The signature dish is yakisoba with offal (hormon), containing cabbage and pork innards. Queues form on Saturdays, with regulars driving from Oyama City, Tochigi. 80% of customers use takeout.
Reviews say 'soul food of Yuki', 'worth driving from Tochigi', 'this offal yakisoba flavor exists only here'. Yahoo 3.91, TripAdvisor 4.2/5. Mostly takeout; can sell out early on weekends.