Japanese Sake Brewing: A Short History

Follow rice, koji mold and clever brewers from ancient shrines and temples to the modern ginjo cup recognized by UNESCO.

Published October 22, 2026 at 1:25 AM JST | By Tokyo Paul

Quick answer: Sake, brewed from rice, water and koji mold, took shape over many centuries. One scholar places the probable origin of true sake in the Nara period (710 to 794). Temples and shrines became major brewing centers, and Shoryaku-ji in Nara is credited with methods that became the basis of modern refined sake. UNESCO recognized traditional sake brewing as intangible cultural heritage in December 2024.

Sake is one of the oldest crafts still alive in Japan, and its story reads like a tour through the nation's history. Ritual cups at shrines, monks perfecting a recipe, merchants shipping barrels to a booming Edo, and scientists opening a national laboratory all played a part. This guide walks through the timeline from the earliest hints to today, explains a few key brewing terms in plain language, and suggests how to taste this history for yourself.

How sake is made in simple terms

Sake is brewed from steamed rice, water and koji, a mold called Aspergillus oryzae that turns rice starch into sugar. English Wikipedia explains that the sugar-making and the alcohol-making happen at the same time in one tank, a process called parallel fermentation. This is different from beer, where the two steps occur in separate vessels.

The main fermenting mash is called moromi. It grows from a yeast starter called shubo, and the brewer adds rice, koji and water in three batches over several days, a method known as sandan-jikomi. Another term worth knowing is the rice polishing ratio, or seimai-buai, which tells you how much of each grain remains after milling. A lower number usually points to a more fruity and delicate cup.

Early hints in the ancient world

The origin of rice drinks in Japan is unclear. English Wikipedia says that a third-century Chinese text, the Book of Wei, records Japanese people drinking and dancing, and that the Kojiki of 712 mentions alcoholic drinks. These records show that fermented drinks were part of life and ceremony, though they do not describe sake as it is made today.

A scholar quoted on the same page places the probable origin of true sake, made with rice, water and koji, in the Nara period. Japan favored the koji mold Aspergillus oryzae, while neighboring regions leaned on other molds. This choice of koji is one reason Japanese brewing tastes distinct, and it is also why koji is celebrated in other foods such as miso and soy sauce.

Shrines, temples and the Heian court

During the Heian period (794 to 1185), sake appeared in religious ceremonies, court festivals and drinking games. English Wikipedia says that production was a government monopoly until the tenth century, after which Buddhist temples and Shinto shrines began brewing and became the main production centers for about five hundred years.

The connection with Shinto remains visible. Sake is offered to the gods as o-miki, and at festivals, weddings and celebrations, wooden casks are opened with mallets in a ceremony called kagami biraki, with the sake shared freely to spread good fortune. The Sudo Honke brewery in Kasama, Ibaraki, founded in 1141, is described as the oldest sake brewer still operating that is confirmed by historical documents.

Shoryaku-ji and the temple recipe

The Muromachi period (1333 to 1573) brought a jump in quality. English Wikipedia says that before the 1440s, the Nara temple Shoryaku-ji introduced methods now seen as the basis of modern brewing: using fully polished rice, building the mash in three stages, a starter method called bodaimoto, and heating the sake to improve its stability, known as hiire.

Shoryaku-ji is a Shingon temple in southeast Nara, founded in 992, and the page about it calls it the birthplace of modern methods of refined sake production. Records of these methods appear in diaries such as the Tamonin nikki, kept by monks of Kofuku-ji. Because clear sake could now be made more reliably, even in cooler regions, the drink became more widely enjoyed.

Edo merchants and the Nada coast

In the Edo period (1603 to 1867), sake making grew into a major industry. English Wikipedia reports that brewers moved from inland areas such as Fushimi, Itami and Ikeda to the coast around Nada-Gogo in Hyogo in the early 1600s, where the water was good and shipping to Edo was easy. By the Genroku era (1688 to 1704), Nada supplied about eighty percent of the sake drunk in Edo.

The kimoto starter method was developed in Nada during this time. Winter brewing, called kanzukuri, was refined, and by the 1670s brewing was limited to the cold season. The head brewer, called a toji, became a highly respected figure, and many traditional breweries still operate mainly in winter. European visitors such as Engelbert Kaempfer and Isaac Titsingh wrote accounts of sake in the eighteenth century.

Meiji science and the brewing laboratory

The Meiji period (1868 to 1912) brought new science. The government opened the National Brewing Laboratory in 1904, which developed the yamahai starter that year and the sokujo method in 1910. It also held the first government sake tasting competition in 1907, according to English Wikipedia.

Enamel-coated steel tanks began to replace wooden tubs for sanitary reasons. Breeders created special sake rice varieties, and Yamada Nishiki, now a famous sake rice, was developed in the early twentieth century. As brewing became better understood, quality grew steadier from one brewery to the next.

The ginjo era and modern times

In the twentieth century, a milling machine introduced around 1930 made it possible to polish rice to about half its size, creating a more aromatic style. English Wikipedia notes that Kyokai yeast No. 9 spread nationwide during the 1950s and 1960s, low-temperature fermentation improved in the 1970s, and ginjo sake was marketed from about 1975 and formally defined in 1990.

Today the craft continues to grow. Wooden-tub fermentation has returned as sanitation methods improved, and exports have grown rapidly, with the value in 2022 more than six times that of 2009. In December 2024, UNESCO recognized sake brewing as intangible cultural heritage, a nod to the skill behind a craft that depends on koji, careful fermentation and seasonal work.

How to taste sake history today

Visitors can follow the story through places. Shoryaku-ji in Nara is connected with early refined brewing, the Fushimi area of Kyoto and the Nada district of Hyogo are historic brewing centers, and many breweries across Japan offer tasting experiences. Opening hours, reservations and fees vary by brewery, so check each official website before you go.

When tasting, notice the polishing ratio on the label, since it links back to the story of milled rice. Try a warm cup and a chilled cup of different styles to see how brewers shaped flavor over time. Ask staff about the local water and rice, which is a pleasant way to connect with the people who carry the craft forward. Anyone driving or avoiding alcohol should of course choose a non-alcoholic drink.

Want to go deeper? Tokyo Paul's book Manga-Style Japanese History: Shoguns, Samurai & Sake is available on Amazon.

Frequently Asked Questions

How old is Japanese sake brewing?

The exact origin is unclear. Records from the third century mention Japanese drinking, and the Kojiki of 712 mentions alcoholic drinks. One scholar places the probable origin of true rice-and-koji sake in the Nara period (710 to 794). The oldest brewery confirmed by documents, Sudo Honke in Ibaraki, was founded in 1141.

Where did modern refined sake begin?

English Wikipedia credits the Nara temple Shoryaku-ji with methods that form the basis of modern brewing, including polished rice, three-stage mashing, the bodaimoto starter and heating for stability. Records of these methods come from temple diaries of the Muromachi period, before the 1440s.

Why does sake brewing have UNESCO recognition?

In December 2024, UNESCO recognized sake brewing as intangible cultural heritage, according to English Wikipedia. The recognition is for the brewing craft itself, not the drink. For the exact wording of the listing, readers can consult UNESCO's own intangible heritage pages.

Further Reading

To explore further, see Sake (English Wikipedia) and Shoryaku-ji (English Wikipedia).

Keep Exploring

More guides from Tokyo Paul: Sake Types Explained: Junmai, Ginjo and Daiginjo, Fushimi Sake District: Kyoto's Canal-Side Brewing Quarter and Koji: The Friendly Mold Behind Japan's Fermented Foods.