Daikon Oroshi (大根おろし, grated daikon)

Daikon oroshi looks too plain to be a recipe. That is its strength. A white radish meets a grater, gives up its juice, and becomes the clean, peppery relish we set beside grilled fish, tempura, nabe, and soy-dark little things that need waking up.

The one detail that decides it is how you grate. A fine, rough oroshigane, the Japanese grater, tears the daikon into a soft snowy pulp instead of long wet shreds. That torn surface releases the radish's sharpness, then softens as it sits, so grate it close to serving. Too early and the bite goes flat. Too dry and it loses its coolness. Drain it briefly, not fiercely.

Daikon is best in the cold months, when the root is heavy, sweet, and full of water. The shoulder near the leaves is mildest, good for oroshi served by itself, while the tip is sharper and better when a rich fish needs cutting through. We don't hide anything here. The radish is the seasoning, and the meal is cleaner for it.