So I thought today I would go through a basic run down of the history, the quality, the process of brewing and a great course on how to properly drink sake and the rituals based around this wonderful beverage. By the way, PLEASE: It’s pronounced… “SA KAY” not “SA KI” 😛 Now you know.
There are many types of sake and they are designated to a certain quality group over all. In fact the Japanese government has actually created a list of the types of sake and how they can end up using these labels when marketing. You can view that list near the bottom of this page, but it should show you how important sake is to the Japanese culture over all. English refers to sake as rice wine, but sake in Japanese (or o-sake) can also mean alcoholic beverages over all.
This alcoholic beverage is called ‘Nihonshu’ which basically means ‘Japanese Alcohol’. There are four basic ingredients in Nihonshu. Water, Rice, Koji, Yeast and at times an alcohol filler called Jozo Alcohol. (Not more then 10% in many cases can be used of Jozo)
The way sake is brewed (fermented rice) which is a grain, is more closely related to brewing beer. But it’s easily more adapted to wine then anything. Fun fact about sake is that it has the highest natural alcohol content of all alcoholic drinks. Up to around 22%, but after the brewing process, it’s watered down to about 15% to make it so that more flavors are recognizable.
Although you can purchase undiluted sake which is called Genshu.
But perhaps you are thinking, what about liquor like vodka, rum, whiskey, maotai or cognac? It’s interesting to note that before the distillation processes in these liquors, they only have an alcohol percentage of %6 to %9 percent on average.
Thusly making sake the highest naturally fermented alcoholic beverage found in the world. The sake mash has a alcohol percentage of 22% like stated before.
In olden times, sake brew masters would operate from autumn to spring, when it’s the easiest to control the temperature. Where as today, sake is brewed all year long because of cooling equipment.
Sake is a fermented alcoholic beverage. It contains 11-17 percentage alcohol on average when bottled. It’s viewed as a wine much because it’s created by using rice, which is a cereal grain. But, unlike wine, Nihonshu (sake) has no additives, preservatives and contains no sulfites. So from this view point, o-sake is more so a beer because the starch from the rice is transformed into sugar and the sugar is used to finally become alcohol.
The pure nectar of sake is only as good as it’s basic ingredients, so skipping out on high quality water would be a disaster. High quality water, say from places like Kumamoto-shi in Kyushu (the lower Japanese island), are prime waters to use in sake brewing.
The most suitable water for making sake is high in phosphoric acid, magnesium and potassium. It must also have low levels of manganese and iron. These minerals can cause the sake to lose flavor and can also discolor the final product.
Since rice is the main key to the quality of the finalized product. It’s important to pick the highest quality rice so the preparations of creating the sake brew is easily adapted through the rest of the process.
Sake’s over all quality is determined by how much of the outer kernel-husk of the rice is milled off. Milling of the rice removes the fatty acids and protein, which then simply leaves the starch-inner in the center. Which then is used to ferment into sugar.
The more the rice is milled the more the sake increases in flavor and quality by giving it more of a light delicate taste in the mouth.
Once the rice has been milled / polished to whatever size the brewery is attempting, they then soak and steam the rice. This is when the water’s quality really comes in handy for premium sake. 15-25 percent is steamed and set aside to make what is called Koji. The rest is then steamed and cooled and is used for the fermentation in the sake brewing process.
Koji basically plays the same role as yeast does when brewing wine or beer. Koji is created by dusting fungi spores (aspergillis oryzae) on the steamed rice and set in a high-humidity, high-temperature location for 2 days.
Koji then is placed in water with some yeast and mixed up. The steamed rice placed aside for fermentation is then added, and at this time the yeast will then increase and multiply, this is when fermentation truly begins in the process of sake.
Soon the fermentation will start to create a mixture of solids and liquids. The liquid is removed by filtration, which then becomes sake. Once it has been extracted, it’s then pasteurized at about 62 C (or 140 F) to terminate the enzyme activity in the sake. It can also be filtered extra fine to remove the enzymes instead.
Overall, no. It’s not recommended. It’s best to drink sake within a couple months (unopened) after purchased. Once it’s open it’s recommended to drink it within a couple weeks and its recommended to keep it in the refrigerator at that point.
But there are many factors when it comes to cellaring Sake for the long term. This type of sake is called Koshu. And it’s recommended to store it in sub-zero for the long term. But some brewers have some sake from the early 2000’s that they left at room temperature that they are finally cracking open and selling to their customers. Koshu sake is sort of considered a bit taboo when it comes to it’s process and drinking. But more and more people are finding that this is a brave new world when it comes to sake. I’d say do your research if you plan to personally age your sake to Koshu and perhaps buy some before attempting the long haul of cellaring it.
Sake has a history of more then 2000 years and counting. The origins of sake can be tracked down to the Yangtse River Valley in China which then dates as far back as 4,000 BC! Sake made it’s way to Japan in 300 BC and it was the Japanese that took the opportunity to mass brew this most delectable beverage.
Since the beginning of sake’s emergence in Japan it has been controlled. At first sake was only brewed for the Imperial Court in Kyoto as well as for Shinto shrines and temples. A department of sake was established in the Yamato Era in the Nara area. This department was created to insure that there was a good harvest of sake for annual festivals, which of course tied into religious offerings.
Before it was known that koji could be used to create sake, it was very common that in these early days of sake that a whole village were involved in what they call “Kuchikami no sake” (chewing mouth sake). Which basically means that a bunch of people chewed rice and nuts and then spit into a barrel in the middle of the village, which then would later become the base for brewing their sake.
I’d say that overall that wouldn’t fly today. Thank god for koji right?
During the Meiji Restoration (1868), it was passed as law that the general Japanese people could start construction and operate their own sake businesses. Soon after this law passed (1 year exactly) over 30,000 breweries opened up inside Japan. (kind of reminds me of the Marijuana business in Colorado).
But with this came HUGE taxes on these breweries, and after a couple decades there was only 8000. (just like the MJ business in Colorado).
Sake is a high taxable product in Japan. In 1898 more then 40% of the general tax income was from sake alone! Today sales tax only equates to around 2% of their total tax income. The quality of sake gradually went down during and after WWII when the Japanese government limited the possibility of using rice in production of alcohol and thus glucose was added which created a very poor quality sake.
Since then, the quality of sake has been improving steadily even into the 21st century. But to date the JSBA (Japan Sake Brewers Association) now represents only 1,800 brewers in Japan. From the tip of Hokkaido all the way to Okinawa.
Sake is a main part of many Shinto purification rituals. It’s similar to say the wine of the christian and catholic churches. Shinto have several different cleansing ingredients that can be used. Water, Salt, Fire, Sand… and of course Sake.
These temples and shrines started to brew sake in the 10th century, which then became the center of sake production for over 5 centuries. Shinto festivals are responsible for a common sake ritual used even today. During their festivals there was a ceremony called kagami biraki which means ‘opening the mirror’. It’s referred to Kagami mochi (which means – ‘breaking up the rice cake’). Kagami mochi is when wooden casks of brewed sake are opened with a mallet. Which usually takes place at temples, company openings, weddings, election and sports victories or any other type of significant event.
This sake is called iwai-zake which means celebration sake and is freely given to all to spread good luck and good fortune. During the new year, many Japanese will drink a health tonic sake called toso, which is made with Chinese medicinal powered herbs. Toso is similar to iwai-zake and this concoction is soaked over night, and children will even take a sip of this tonic.
This new year sake ritual was borrowed from the China by Japanese aristocrats in the Heian era (794-1185 AD). The ritual consists of three sizes of cup, called sakazuki. The smallest is the first filled with tososan and each family takes a sip starting with the head of the house hold.
Once the first cup is drank, the second and third are filled with different types of sake to be passed around.
A Real Japanese Sake Taste Test from Sake Test:
Sake and Health Benefits
Drinking Etiquette and Festivals
Sake Presentation Hospitality
Over all there are two basic sake types. You have Futsuu-shu which is Ordinary Sake and Tokutei meishou-shu which is a special designation sake. Futsuu-shu is the equivalent to table wine. Futsuu-shu accounts for the main portion of sake brewed over all.
Tokutei meishou-shu is a premium based sake and it’s degrees of quality are based on how much the rice has been polished. The quality of Tokutei meishou-shu and rice polishing ratio is displayed below:
(brought you by: Japan Sake)
|Designation||Ingridients *1, *2||Seimai-buai *3||Percent of Koji Rice||Other Features *4|
|Ginjo-shu||rice, koji, jozo alochol||up to 60%||at least 15%||Ginjo-tsukuri method, good characteristic flavor and appearance|
|Daiginjo-shu||rice, koji, jozo alcohol||up to 50%||at least 15%||Ginjo-tsukuri method, Excellent characteristic flavor and appearance|
|Junmai-shu||rice, koji||–||at least 15%||Good flavor and appearance|
|Junmaiginjo-shu||rice, koji||up to 60%||at least 15%||Ginjo-tsukuri method, good characteristic flavor and appearance|
|Junmai daiginjo-shu||rice, koji||up to 50%||at least 15%||Ginjo-tsukuri method, excellent characteristic flavor and appearance|
|Tokubetsu Junmai-shu||rice, koji||up to 60% or special process||at least 15%||Excellent flavor and appearance|
|Honjozo-shu||rice, koji, jozo alcohol||up to 70%||at least 15%||Good flavor and appearance|
|Tokubetsu honjozo-shu||rice, koji, jozo alcohol||up to 70%||at least 15%||Excellent flavor and appearance|
*1. The rice used must pass an inspection indicating a certain level of quality
*2. Amount of distilled alcohol should not axceed 10% of rice weight.
*3. Label must indicate that actual seimai-buai conforms with sake regulations
*4. Definition of ginjo-tsukuri: Usually refers to the process of using rice with a low seimai-buai (highly polished rice) and cold-temperature fermentation to create the characteristic fragerance of ginjo-shu
Ginjo-shu is made with rice grains from which more than 40% of the outer layer has been removed by milling. Fermentation occurs at lower temperatures and takes longer. Distilled alcohol equivalent to up to 10% of the weight of the polished rice may be added.
It has a fruity fragrance, called ginjo-ka, with a light, that is low in acidity. “Light” does not simply mean “mild” or “diluted.” The sake should also have a smooth texture (mouth feel) and a good aftertaste.
The specific characteristics of ginjo-shu vary by brewer, with the more fragrant varieties designed to highlight ginjo-ka and others designed with more emphasis on flavor and less on ginjo-ka.
Daiginjo-shu is a form of ginjo-shu made with even more highly polished rice from which at least 50% of the outer layer of the grain has been removed. It has an even more refined taste and stronger ginjo-ka than ginjo-shu.
Junmai-shu and tokubetsu junmai-shu are made only from rice, koji and water, highlighting the flavor of the rice and koji more than other varieties. There are no requirements regarding polishing ratio. Junmai-shu is typically high in acidity and umami, with relatively little sweetness.
Because ginjo brewing techniques are used in making junmai ginjo-shu, the acidity and umami are toned down and there is a clear ginjo-ka.
Junmai daiginjo-shu is regarded as the highest-grade sake. The best products in this class deliver a good blend of refined taste with acidity and umami.
In honjozo-shu, the emphasis is on flavor and there is little ginjo-ka or aging‐induced aroma. It has a reasonable level of acidity and umami and rather than asserting the aroma and taste of the sake itself, it helps to bring out the taste of food.
Sake varieties are also distinguished by brewing method.
Sake brewed during the current year.
Matured Sake that has been stored for a long time.
Period of maturation can be authenticated.
Undiluted sake. Many genshu have a high alcohol content and have strong taste, because there is no addition of water after pressing.
Junmai-shu or honjozo-shu that has been brewed using certain traditional methods.
Usually, sake is pasteurized twice before being bottled.
Namazake （Nama-shu) is sake bottled without being pasteurized at all.
Nama-chozo-shu is sake pasteurized only once at bottling after maturation.
Namazume-shu is bottled sake pasteurized only once before maturation.
This term derives from ancient Japanese book Engishiki, which records a unique mixing process, shiori, using sake instead of water in the brewing process. There are sub-varieties of Kijoshu, such as koshu, namazake etc.
The term means junmai-shu brewed at only one brewery, rather than having been blended from more than one brewery.
Cask sake. sake that has been kept in a cedar cask, has its own special aroma.
This is an old-style way of marketing namazume-shu. It refers to sake that has been pasteurized only once and aged from the winter until the following fall before marketing.
The moromi is filtered through a coarse cloth which produces cloudy sake, called nigorizake. In the past, it was unpasteurized and contained living yeast. However, these days, much of the nigorizake is pasteurized to stabilize the quality.
–and on a side note for those who enjoy interesting drinks, be sure to check out habu sake here, it’s not for the weak hearted.
I did a little digging today to learn something about Tokyo I was unaware of. Here are a few things I took out of today’s research about the mighty Eastern Capital!
Edo continued to grow in Japanese society because of it’s role as the main center of power for the Tokugawa shogunate, which happened to rule the country for around 250 years until 1868. This area was called the Edo period while it went through great change in cultural and economic growth. By 1720 Edo had more then 1 million people living in it. Thus, making it one of the larger cities in the world. Edo changed to Tokyo (which means Eastern Capital) around 1868 when the shogunate period came to a hault and a new emperor, Meiji moved in to Tokyo.
But it’s interesting to note that it’s not officially ever been noted to be the ‘ACTUAL’ capital of Japan. Kyoto has been said to be more of the official capital of Japan over the years.
Tokyo houses around 35 million people inside it’s grasp. More then 13 million reside inside the city center. The city spreads out for more then 5,000 square miles and has been divided into smaller self governing sections over the years. Which include 23 ‘special wards’ that create the inner core of Tokyo, 36 smaller cities, towns and villages and a line of far off islands.
But interesting to note with all the area Tokyo has and being one of the most densely populated cities around, you’ll find it interesting that more then 1/3rd of the bigger metropolitan area has been designated as parkland under the protection of the Japanese political structure.
The Japanese Monarchy dates from around 660 BC. The imperial house of Japan has homed over ‘One Hundred Twenty Five!’ monarchs. They’ve been placed on what is called and known as the Chrysanthemum Throne. In 2005 a panel recommended removing the laws restricting monarchy to just men. Obviously nothing since then has happened. The current emperor of Japan is Akihito and he stepped into the throne in 1989.
Fun fact about Japanese Emperor’s. They are never allowed to eat Fugu fish!
On September 1st 1923 a monster of an Earth Quake hit Tokyo, hitting 8.4 on the Richter scale, it hit around 30 miles south of Tokyo and unleashed a gigantic burst of terror that damaged both Tokyo and Yokohama. This was called the ‘Great Kanto Earthquake’, it destroyed nearly 50% of Tokyo and killed more then 135,000 people.
Which single handedly makes it the most deadliest natural disaster in Japans history at that time, and it’s second only to the Tohoku earthquake hit back in March 11th 2011. Interesting fact to take to mind about the Tohoku earthquake is that afterwards more then 5,000 Koreans were murdered as the Japanese ‘heard’ rumors about Koreans looting (which were never truly verified). It’s thought they also killed them because of the still touchy 1910 annexation of Korea. Either way, it still shows that things that happened over 100 years ago can still affect peoples attitudes when there is great stress and trauma.
Over all I witnessed more working together then ever before. But it is interesting that, that would still happen.
Tokyo first opened their metro system back in 1927. The mass transit system of Tokyo is the busiest bar none then any city in the world. 9 million commuters traverse this transit system daily and 3 billion annually. Interesting fact, there are employees called oshiya (“pushers”) whose jobs are to actually push more people into the train cars.
There are some really great Japanese shows and movies that have a lot of great historical facts inside them be sure to check out the ever growing recommendations.