Sankai by Nagaya

Within months of opening in Bebek, Sankai by Nagaya received a Michelin star — the first ever awarded to a Japanese restaurant in Turkey, and one of the fastest accolades in Istanbul's modern dining history. The achievement is less surprising once you understand what it took to build the restaurant. Turkish entrepreneur Can Yıldırım spent years identifying the right collaborator, finally partnering with Yoshizumi Nagaya, a chef whose flagship restaurant in Düsseldorf holds three Michelin stars and whose culinary philosophy centres on the marriage of Kaiseki seasonal discipline with Edomae sushi precision. The result is a 24-seat counter on the third floor of the historic Bebek Hotel — intimate by design, demanding in its expectations of both kitchen and guest.

What makes Sankai genuinely distinctive rather than simply excellent is its use of Istanbul's extraordinary marine geography. The Bosphorus and the connecting seas — the Marmara, the Black Sea, the Aegean — deliver an embarrassment of premium fish and seafood that few other cities in the world can match for variety and quality. The omakase menu, which changes entirely with the seasons and often shifts daily, builds each course around what arrived from the water that morning. The hamachi may come from the Aegean, the sea bass from the Black Sea coast, the sea urchin from the waters off Çanakkale. Sushi master Hiroko Shibata handles the Edomae preparations alongside Nagaya's Kaiseki sequences, and the interaction between the two disciplines — the restraint of classical Japanese cooking applied to ingredients that have never been subjected to it — produces something genuinely new.

The room is designed by architect Mahmut Anlar with a Japanese home-like atmosphere: warm cedar surfaces, controlled lighting, absolute quiet. The omotenashi hospitality tradition — anticipating needs before they are expressed, eliminating every friction — operates at a level that makes Istanbul's other starred restaurants feel slightly informal by comparison. Book a minimum of three weeks in advance; the 24 seats disappear almost immediately upon release, and there is no walk-in policy whatsoever.

The price point is the highest of any Japanese restaurant in Turkey and competitive with Tokyo's best counters. It is, by most measures, justified.

Solo dining at an omakase counter is one of the most intentional dining acts available. At Sankai, eating alone is not tolerated as an accommodation — it is the intended mode of engagement. The counter seats fourteen; a solo guest participates directly in the rhythm of the kitchen, observing Shibata's sushi preparation at a distance of perhaps three feet, following Nagaya's Kaiseki progressions through courses that require full attention to fully appreciate. Istanbul is a city where dining alone attracts curious looks in most restaurants. At Sankai, the omakase format makes solo dining the most complete way to experience what the kitchen is doing. Come here when you want to eat seriously, think clearly, and be genuinely surprised by what a Japanese counter can do with Bosphorus fish.