Japanese Mochi Rice (Mochigome)
What it is
Short-grain Japanese glutinous rice, plump and opaque, that cooks intensely sticky and chewy. The base for pounded mochi and for festive steamed rice dishes.
How it's made
Soaked, then steamed; for mochi, the steamed rice is pounded (mochitsuki) into a smooth, elastic dough. For sekihan (celebratory red rice), it's steamed with azuki beans that dye it auspicious pink-red. Okowa is savory steamed glutinous rice with vegetables or chestnuts.
Flavor profile
Subtly sweet, deeply chewy, glossy; pounded mochi becomes stretchy and elastic.
Culinary uses
Mochi (plain, filled with sweet bean, grilled, or in soups like ozoni), sekihan for celebrations, okowa, and the rice "skin" of some wagashi. Steamed, not boiled.
Regional variations
Regional ozoni styles vary mochi shape and broth; wagashi traditions differ by region and season.
Cultural & historical context
Mochi is profoundly tied to Japanese ritual — New Year (kagami mochi offerings, ozoni), weddings, and seasonal festivals. The communal pounding of mochi is itself a celebrated event. Sekihan's red color signals good fortune at births, coming-of-age, and milestones.
Reference notes
Tags: `glutinous`, `short-grain`, `Japanese`, `steamed`, `festive`. Related ingredients: azuki beans, kinako, sweet soy, nori. Related cuisines: Japanese. Suggested links: Korean Glutinous Rice (Chapssal), Chinese Glutinous Rice, Rice Flour. Cannot substitute: regular short-grain — without near-zero amylose it won't pound into elastic mochi.