Kitchen Maruyama

In Oita, toriten is recognised by its light batter, bite-sized chicken and the accompanying vinegar-soy sauce and mustard. The city government traces the dish to a local diner in 1962; Kitchen Maruyama, founded in 1963 according to its own history, presents itself as one of the original shops. There is no need to settle the claim to the first recipe to see why this diner matters: it has spent decades preparing a dish the city regards as a local emblem.

Its version uses boneless thigh pieces, fried to order and served with rice and side dishes as a set meal. The menu also includes fried chicken, chicken nanban, shrimp fry, hamburger steak and other Japanese-Western diner favourites. That broad choice explains the kitchen-diner format and lets a group order different plates. The tangy dip and mustard can be adjusted to taste, cutting through a milder bite than heavily seasoned karaage.

Public comments describe a friendly neighbourhood diner and praise freshly cooked toriten, satisfying set meals and warm service. Others warn that lunch can involve a wait, food may take time to arrive, or the chicken tastes closer to fried chicken than to the tempura they expected. That difference is not necessarily a flaw: Oita’s toriten has its own identity. Arrive near the start of lunch and try the signature dish before judging the restaurant by its secondary menu items.

The restaurant is at 1-6-15 Kentokumachi, about a 12-minute walk from JR Oita Station, with seven parking spaces in front. It opens for lunch and dinner Tuesday to Saturday, closes Sundays, Mondays and public holidays, and may stop serving when the toriten sells out. For a focused introduction to the dish, choose Kitchen Maruyama; Kotsukotsuan, closer to the centre, places it within a wider menu of local food and drinks.