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Restaurants · Saitama, Saitama

Unagi Uosho Omiya

  • CuisineJapanese unagi (eel)
  • CategoryUnagi / Traditional
  • Rating★ 4.4
  • Price¥2,800–6,500 ($18.76–43.55)

Unagi Uosho Omiya is an eel restaurant in Omiya, Saitama City, that grew out of a fish shop, a lineage still reflected in its hands-on approach to sourcing and processing unagi on-site rather than buying pre-prepared fillets.

Unagi Uosho Omiya

An Omiya eel specialist that began as a fishmonger, grilling unagi in-house for its unaju and kabayaki sets.

Unagi Uosho Omiya is an eel restaurant in Omiya, Saitama City, that grew out of a fish shop, a lineage still reflected in its hands-on approach to sourcing and processing unagi on-site rather than buying pre-prepared fillets. The kitchen grills its eel over charcoal in the Kanto kabayaki style -- steamed first to soften the flesh, then finished with repeated basting of a sweet-savory tare sauce -- and the fishmonger background shows in the freshness and consistency of the fish across the menu. The unaju set, grilled eel over rice in a lacquered box, is the primary order, alongside unagi kabayaki served simply over rice for a lighter presentation, and kimo-yaki, grilled eel liver skewers, offered as a starter or side for those who want the fuller range of the fish. The dining room is straightforward and comfortable, with table seating suited to both solo diners and small groups, and an atmosphere that leans toward a neighborhood specialty restaurant rather than a tourist destination, drawing steady local trade from the Omiya area. There is no extensive wine program; beer and a modest sake list are the standard pairings for the richly flavored grilled eel. Reservations are recommended for dinner, when local demand is highest, and the restaurant closes on Mondays. Prices run higher than typical casual dining, reflecting the cost of quality unagi, but remain in line with other eel specialists across the prefecture.

Signature dishes

  • Unaju set
  • Unagi kabayaki over rice
  • Kimo-yaki (grilled eel liver)

Good to know

Known for
Charcoal-grilled unagi from a fish-shop-turned-restaurant, sourcing and processing eel on-site
Hours
11:30AM–2:00PM; 5:00PM–9:00PM; closed Monday
Reservations
Recommended for dinner

Location

1-15 Miyamachi, Omiya-ku, Saitama 330-0802

35.9066, 139.6248 View on map

Highlights

  • Eel sourced and processed on-site, reflecting the restaurant's fishmonger origins
  • Charcoal-grilled kabayaki in the Kanto style, steamed then basted with tare
  • Kimo-yaki (grilled eel liver skewers) available alongside the unaju sets
  • Neighborhood specialty restaurant with steady local trade in Omiya

Tips for visiting

  • Reserve ahead for dinner, when local demand for the restaurant's eel is highest
  • Try kimo-yaki as a starter to sample more of the eel beyond the standard unaju
  • Prices run higher than typical casual dining, reflecting quality unagi sourcing
  • Closed Mondays -- plan an Omiya visit around that

Accessibility

The restaurant has standard ground-level table seating; travelers with mobility needs should call ahead to confirm entrance and seating arrangements.

Frequently asked questions

Why is it called 'Uosho' (fish shop)?

The restaurant grew out of a fish shop and still sources and processes its eel on-site, a lineage reflected in its name.

Is a reservation needed?

It is recommended for dinner, when the restaurant sees the most local demand.

What day is it closed?

The restaurant is closed on Mondays.

What is the price range?

Prices range from about ¥2,800 to ¥6,500 ($18.76-43.55), reflecting the cost of quality unagi.