uncooked rice

Rice is the staple grain derived from the herbaceous grass species Oryza sativa, cultivated for over 8,000 years and serving as a dietary staple for approximately half the world's population. The edible portion is the grain or "caryopsis," consisting of a starchy endosperm surrounded by bran and germ layers. Uncooked rice refers to the dried kernel prior to hydration and heat treatment. Major varieties are classified by grain length (long, medium, short) and cooking properties; key cultivars include long-grain japonica, short-grain sushi rice, medium-grain arborio (risotto rice), and aromatic varieties such as basmati and jasmine. The bran layer—removed in white rice but retained in brown rice—affects nutritional profile, texture, and cooking time.

Uncooked rice serves as the foundation for countless dishes across Asian, Latin American, Middle Eastern, and Mediterranean cuisines. It is boiled or steamed as an accompaniment to curries, stews, and grilled proteins; made into risotto through gradual broth incorporation and stirring; ground into flour for baking and batters; fermented into beverages like sake; or processed into noodles and other products. Selection of rice type significantly impacts final dish texture and flavor absorption—basmati for biryanis and pilafs, arborio for creamy risottos, short-grain for sushi, and long-grain white rice for fried rice. Rinsing uncooked rice reduces surface starch and improves texture in most preparations.