Buri Sashimi (寒鰤の刺身, winter yellowtail)

Kan-buri is yellowtail after the cold has done its quiet work. The flesh turns pale rose, threaded with ivory fat, and the cut face should shine wet and clean. This is winter sashimi, not a year-round prize. When buri is at its shun, at its prime, it asks for less than people expect.

The hesitation is reasonable. Raw fish at a dinner party makes everyone suddenly very expert, which is how you know they're nervous. The first secret is not courage, it's sourcing. Buy a sashimi-ready saku, a trimmed block meant to be eaten raw, from a fishmonger who can tell you when it arrived and how it was kept. If it smells strong, feels tacky, or looks dull, don't make sashimi. Salt-grill it and keep the meal honest.

Once the fish is right, the method is simple. Keep everything cold, dry the block, and draw a sharp yanagiba through in one clean pull. Buri carries winter fat, so slice it a little thick, about 8 mm, enough for the flesh to meet the teeth before it melts. Saw at it and you bruise the surface; cut once and the knife does almost all the seasoning.

Serve it with shredded daikon, a little wasabi, soy on the side, and a few grains of salt for the first slice if the fish is truly good. That sounds severe only until you taste it. In a Japanese meal, sashimi is the raw method speaking plainly beside rice, soup, and something cooked. Leave the plate room, and leave the fish alone.