Unagi are dressed, skewered and grilled over high-grade charcoal. From the counter seats, the whole series of cooking scenes can be observed. The unagi are kept alive in purifying tanks until they are dressed, then dipped three times in sauce and grilled Edo-style. Sauce is used sparingly, letting the flavour of the fish speak for itself. Rice cooked somewhat firm, and freshly ground sansho pepper deliver a distinctive touch. Skilful restraint shows in the short steaming time and sparing use of sauce.