[The Season for the Onioroshi]

As the air turns distinctly chilly, there's one tool I find myself reaching for more often: the “onioroshi.” Whether it's presentation, nutrition, or flavor, adding daikon radish grated with an onioroshi instantly elevates the dining experience.

The onioroshi is a kitchen tool characterized by its sharp, serrated prongs. This shape allows it to incorporate plenty of air when grating vegetables, creating a unique texture that retains a crisp, crunchy bite. Grating coarsely also preserves dietary fiber and nutrients in their natural form, enhancing the ingredients' inherent flavor—another delightful benefit. While it works well with various ingredients like carrots and cucumbers, the absolute star this season is undoubtedly daikon grated with the onioroshi.

Daikon is especially in season from autumn through winter. The root contains several digestive enzymes that aid digestion. One of these, diastase, stimulates gastrointestinal activity and helps prevent indigestion and hangovers. Daikon is sweeter near the leaves and spicier near the tip, making the tip ideal for garnishes or pickles, while the middle section works well in oden or simmered dishes. For raw preparations like onioroshi daikon, it's best to use the less pungent part near the leaves.

First, you'll want to try onioroshi daikon on dashimaki tamago (rolled omelet). Pile the onioroshi daikon high like a snowy mountain, then finish with a drizzle of soy sauce. The dashimaki instantly transforms into a more appetizing dish, offering a refreshing taste. This autumn, onioroshi daikon also shines when grilling Pacific saury or autumn salmon. Daikon promotes gastric juice secretion, making it a perfect accompaniment to grilled fish. Recently, I tried making Mizore-ni stew. Sauté chicken and your favorite vegetables, then simmer with onioroshi daikon, sake, soy sauce, dashi, mirin, and vinegar. The daikon coats the ingredients, creating a gentle flavor that warms you to the core. It's a dish I want to make again soon.

Having an onioroshi at home expands your cooking possibilities. It pairs well with almost anything and makes it easy to get nutrients. Since I started using it, I no longer end up with half-used daikon lingering in the fridge. As a garnish for hot pots, the onioroshi makes a strong impression. With the heart of winter approaching, I expect it will become an even more indispensable part of my cooking.

Kiya's Onioroshi
https://www.shokunin.com/en/kiya/onioroshi.html

Reference
https://life.ja-group.jp/food/shun/detail?id=4