Kōbako Crab Oden (蟹面, Kanimen)

Kōbako-gani, the female snow crab of Hokuriku winter, is generous in a very small way. The body is little, the legs are thin, and then you open it and find the treasure: sweet meat, orange uchi-ko (inner roe), dark soto-ko (outer eggs), and kani miso, the crab's rich inner paste. This is 旬 (shun, at its prime) with claws attached, and it doesn't wait politely all year for us.

Kanimen looks like an oden-shop trick because the crab returns to the table inside its own shell. It isn't hard. It is patient. You cook the crab just enough, pick it clean, set each part back where the eye can read it, then warm the shell in a pale oden broth. The broth is there to carry the crab, not cover it. Nothing hidden.

The one detail that decides the dish is the final heat. The crab is already cooked, so don't boil it again. Let the packed shells sit in barely trembling dashi until the meat is warm and glossy; boil them hard and the roe breaks, the miso muddies the broth, and the reward turns small. We use the method, not the menu: clear dashi, restrained seasoning, and a winter ingredient at its prime.