Mizuna Hot Pot (はりはり鍋, Hari-hari Nabe)

Mizuna makes a sound when you bite it. That crisp little hari-hari is not a decoration here, it's the reason the pot exists. The greens go in near the end, just long enough to darken and bend, never long enough to surrender their crunch. Miss that timing and you've made a pleasant soup, but not this one.

Hari-hari nabe looks too plain to trust, which is how many good Japanese dishes begin. A clear dashi, soy sauce, sake, mirin, and thin slices of duck or pork do the quiet work. The meat gives the broth body, the mizuna cuts it with green bitterness and snap, and nothing heavy comes in to cover a tired ingredient. Choose mizuna at its shun, with firm stems and lively leaves, and most of the pot is already honest.

The old form used whale, and I won't pretend duck or pork is the same thing. They are the sensible modern table, and both sit well in the method. Slice the meat thinly so it cooks before it toughens, keep the broth clear, and add the greens in handfuls as you eat. Nabemono is food for the table, not the stage. The pot waits in the center, and each person meets the mizuna while it still has its voice.