I Tried the WORLD'S #1 Sushi Restaurant in JAPAN (Impossible to Book)

Nihonbashi Kakigara-cho Sugita stands as a masterclass in the disciplined world of Edomae sushi. For professional chefs looking to refine their raw fish prep and rice execution, Chef Takaaki Sugita's approach offers crucial insights into the balance of acidity, temperature, and texture. This editorial examines the operational rigour and culinary philosophy that define Tokyo’s most sought-after sushi counter.

The Chemistry of Shari and Cure

At the heart of Sugita's work is the absolute control of shari (sushi rice). Edomae style demands a precise interaction between the acidity of the vinegar blend and the natural fats of the seafood. Chef Sugita achieves harmony by adjusting his vinegar-to-rice ratios to match the seasonal profile of the fish.

The preparation relies on traditional preservation techniques—such as salting and marinating with vinegar (shime) or aging—to draw out deep umami notes from species like gizzard shad and mackerel. For the modern kitchen, the takeaway is clear: raw fish execution is not merely about knife cuts, but about using salt and acid to alter protein structure, enhancing both texture and flavour release.

The Ergonomics of Nigiri Service

Watching Chef Sugita at the counter reveals a masterclass in kitchen ergonomics and pacing. The formation of each nigiri is a swift, fluid sequence designed to minimise the transfer of body heat from the chef’s hands to the fish.

The temperature of the rice must be kept slightly above room temperature, perfectly contrasting with the cool, cured seafood topping. A common pitfall in high-volume sushi service is packing the rice too tightly. Sugita’s technique demonstrates that the rice grains must retain air pockets, allowing the nigiri to gently yield upon the guest's palate. This seamless integration of prep work, temperature control, and delicate assembly sets the global standard for Japanese fine dining.