Matsumotoya

Ōuchi-juku’s main street preserves a sequence of thatched-roof houses, former post-station inns and small shops. Matsumotoya sits near the centre of this walk, combining a dining room with a local-goods shop, so visitors can stop for lunch without leaving the historic route. Its best-known dish is negi soba, served with a long green onion that can be used to guide the noodles and then eaten as a condiment.

The menu includes soba with different toppings, along with mochi, rice dishes and products such as local honey, according to the shop information and visitor feedback. The appeal is more than the novelty of eating with an onion: it is also a chance to compare noodle texture and broth with other village restaurants. The building, timber interior and thatched-roof setting make the meal part of the visit, although the dining room can fill at midday.

Visitors often mention the handmade soba, the playful negi-soba experience, rice-cake sweets and friendly service. Practical comments add that flavours differ from one restaurant to another, the onion takes a moment to master and queues grow when tour groups arrive. This exact listing has fewer reviews than the village’s most famous restaurants, so treat its feedback as a useful local reference rather than a universal guarantee.

The address is Yamamoto 37, near the centre of Ōuchi-juku. From Yunokami Onsen Station, travel by Saruyu bus or taxi; service can vary with the season, weather and demand. The village is explored on foot over uneven surfaces, and drivers pay to park near the entrance. For a calmer meal, arrive before the busiest period and confirm the restaurant’s hours.