Japanese Rice: Koshihikari and the Varieties You Will See

Bags in the supermarket carry names like Koshihikari, Akitakomachi and Hitomebore, and each one means a slightly different bowl.

Published October 19, 2026 at 12:13 AM JST | By Tokyo Paul

Quick answer: Japanese rice is a short-grain variety that cooks soft, slightly sticky and lightly sweet. Koshihikari is the best-known variety, with others such as Akitakomachi, Hitomebore and Hinohikari common in stores. Rice is usually sold by variety, region and harvest year, and it is washed, soaked and cooked in a rice cooker.

What makes Japanese rice distinct

Japanese rice is a short-grain japonica type. When cooked, the grains are plump, tender and slightly sticky, which makes them easy to pick up with chopsticks and suited to dishes such as sushi, onigiri and donburi. The flavor is mild with a gentle sweetness that works as a base for many foods. This is different from long-grain rice, which stays fluffy and separate. Both are valuable, but they are used differently.

In Japan, rice is a central part of meals, and the word for cooked rice, gohan, is also used to mean a meal. The quality of rice depends on variety, soil, climate and care in farming. Japan has a long tradition of rice cultivation, and paddies shape the landscape in many regions. Seeing terraced fields in summer is one of the pleasures of traveling through the countryside, and in early autumn the golden fields signal the harvest. Many farming towns run local rice festivals and sell freshly harvested bags at roadside stands.

Koshihikari and its family

Koshihikari is the most widely recognized variety. It was developed in the mid-twentieth century and is prized for flavor, aroma and texture. It is grown in many prefectures and has become a standard that other varieties are compared to. Niigata's Uonuma area is famous for its Koshihikari. Many other varieties are related to it. Hitomebore, grown mainly in the Tohoku region, is known for a clean taste. Hinohikari, popular in western Japan, is another widespread type.

Akitakomachi, from Akita, is appreciated for a balanced flavor and stays pleasant when cold, which suits bento boxes. Hokkaido has developed varieties such as Nanatsuboshi and Yumepirika, which show how breeding has expanded rice growing into cooler regions. Each variety has fans, and tasting different ones is a fun hobby. Some restaurants and inns name the variety on the menu, and a few shops sell small sample bags so you can compare several types at home.

Reading a rice bag

In Japanese shops, rice is often sold in bags of two, five or ten kilograms. The label lists the variety, the region of production and the harvest year. Some bags are marked with a single origin, and others are blends, which are usually more affordable. Look for the word shinmai, meaning new rice, which appears on bags of the most recent harvest in autumn.

New rice tends to be moist and fragrant, and cooks with slightly less water. Shops also display polishing details, such as white rice or brown rice, called genmai. Another label to notice is the milling level. Haigamai keeps the germ and is a middle option between white and brown. If you are buying for the first time, a standard white rice of a well-known variety is a safe start.

Washing and cooking

Rinse the rice in cold water until the water runs mostly clear, stirring gently with your hand. Do not scrub the grains hard. Drain, then let the rice soak for around 30 minutes in the pot or cooker, which helps the grains absorb water evenly. A standard measuring cup in Japan, called a go, holds roughly 180 milliliters. For a rice cooker, follow the line marks inside the pot for the amount of rice and water.

For stovetop cooking, a common ratio is slightly more than one part water to one part rice by volume, but follow the package for guidance. After cooking, let the rice rest with the lid on for a few minutes. Then fluff it gently with a paddle in a cutting motion. This releases steam and keeps the grains from being crushed.

The rice cooker

A rice cooker is a standard appliance in Japanese kitchens. Basic models cook rice at the push of a button and keep it warm. More advanced models use pressure, induction heating and specific programs for different varieties and textures. The appeal is consistency. A good cooker adjusts temperature and timing to produce evenly cooked grains, leaving the cook free to prepare other dishes.

Many models also offer settings for brown rice, porridge and quick cooking. If you are shopping for one in Japan, check the voltage and plug type for use abroad. Some models are made for export and work internationally. Department stores and electronics stores have helpful staff and demonstration units. Clean the inner pot and lid after each use for best results.

Everyday rice dishes

Plain rice served in a small bowl is the base of a typical Japanese meal. Onigiri, rice balls filled with ingredients like pickled plum or salmon, are a convenient snack found in convenience stores and homes. Sushi rice is seasoned with vinegar and sugar, giving a distinct flavor. Donburi are rice bowls topped with ingredients such as beef, chicken and egg, or tempura.

Rice porridge, called okayu, is a gentle dish often eaten when someone is unwell or on cold mornings. Fried rice and curry rice are also popular. Glutinous rice, mochigome, is a different type used for mochi and sekihan, the red bean rice served on special occasions. It is stickier and chewier than regular rice, and is steamed or pounded. Leftover rice is often turned into fried rice or small rice balls the next day.

Etiquette, customs and bringing rice home

Rice has its own manners. Do not stick chopsticks upright in a bowl, because it recalls a funeral offering. Avoid passing food from chopsticks to chopsticks for similar reasons. Hold the bowl in one hand while eating, and finish the grains if possible. Many people say itadakimasu before eating and gochisosama deshita afterward. These phrases show gratitude for the meal and the people who prepared it. Rice is treated with respect, and leaving grains in the bowl is considered wasteful.

Rice is also linked with festivals and shrines. Offerings of rice and sake are made to deities, and planting and harvest festivals take place in many regions. Visiting a rural area in spring or autumn may give you a chance to see these events. Store rice in a cool, dry place away from sunlight, or in the refrigerator in warm weather. Use airtight containers to keep out moisture and insects.

Rice tastes best soon after milling, so buy sizes you can use in a month or two. Visitors can buy small packs of rice as souvenirs in supermarkets, department stores and regional shops. Vacuum-sealed packages are easier to pack. Check your home country's import regulations for agricultural products before bringing rice back. Rice-themed gifts, such as rice crackers, rice flour sweets and sake, are also easy to carry. Regional shops sell local varieties in gift boxes.

Frequently Asked Questions

What is Koshihikari?

Koshihikari is a famous Japanese rice variety known for sweetness, aroma and texture. It is grown in many prefectures, with Niigata's Uonuma area especially well known. It is often used as a benchmark for quality, and many newer varieties are described by comparison with it.

Does Japanese rice need washing?

Yes. Rinsing removes surface starch and dust, producing cleaner-tasting rice. Rinse in cold water until it is mostly clear, then drain and soak briefly before cooking. Avoid scrubbing hard, since gentle handling keeps the grains intact and the finished rice fluffy rather than mushy.

Can Japanese rice be used for sushi?

Yes. Short-grain Japanese rice is the usual choice, because its slight stickiness holds together after seasoning. Use a seasoned vinegar mixture and cool the rice before shaping, so it does not become too soft. Many cooks fan the rice while mixing to give it a glossy finish.

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