Sake is a Japanese alcoholic beverage brewed from fermented rice grains. In Japan, the term *sake* can also refer to alcoholic beverages in general; *nihonshu* is a Japanese term that refers explicitly to the brewed rice wine known as sake elsewhere in the world.
Sake is made using a three-step fermentation process called *sandan shikomi*: In the first phase, a yeast mixture, or *shubo*, is introduced to an identical mixture of steamed rice, water, and koji mold (*Aspergillus oryzae*, the bacteria used to make [soy sauce](https://www.masterclass.com/articles/soy-sauce-explained)), minus the yeast. The two mixtures form *moromi*, or main mash. Additional batches of the rice-water-koji mixture are added to this *moromi* two more times, allowing the yeast activity to flourish in between additions. This single-vat brewing technique is known as multiple <a href='https://masterclass.com/articles/writing-101-what-is-parallelism' target='_blank' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://masterclass.com/articles/writing-101-what-is-parallelism","linkCopy":"parallel","category":"automated-link"}' automatic='true'>parallel</a> fermentation and is unique to sake.
Types of sake are primarily divided by rice type, the milling and polishing of the rice, and whether additional alcohol has been added to the finished product.

1. __*Ginjo*__: *Ginjo* is a premium sake category. To receive a *ginjo* classification, producers must polish a minimum of 40 percent of the grain away. (Polishing removes the outer starchy coating, which adversely affects the flavor.) Producers measure the rice-polishing ratio using the remaining rice captured after the polish: The lower the percentage, the more rice and time the brewing process requires—which usually results in a higher price. 
2. __*Daiginjo*__: *Daiginjo* sake has a minimum requirement of 50 percent, which means 50 percent of the husk has been buffed off the rice. This type of sake features a small amount of distilled alcohol (also known as brewer’s alcohol), which creates different flavor profiles. 
3. __*Junmai*__: A *junmai ginjo* sake is made with no added alcohol and a rice-polishing ratio of at least 60 percent, while a *junmai daiginjo* likewise contains no added alcohol but a rice-polishing ratio of at least 50 percent. Lower-quality sake producers may add distilled alcohol to cut down the brewing process and speed up production. If premium sake producers do this, it’s in smaller amounts to enhance flavors. 
4. __*Honjozo*__: *Junmai* sake contains no added alcohol, while *honjozo* denotes the presence of a small addition of brewer’s alcohol. *Honjozo* sake has a rice-polishing ratio of at least 70 percent and is lighter and more flavorful than *junmai*, which is not fortified with alcohol. 
5. __*Namazake*__: *Namazake* is an unpasteurized “raw” sake that must be refrigerated and consumed promptly. *Namazakes* typically have a bright, fresh character the way a young wine might, with less refined edges.

There are many different varieties of sake, distinguished by brewing method, filtration, and aging. Here are a few of the most common: 

1. __*Genshu*__: *Genshu* sake skips the post-brewing watering down most other sakes go through. As a result, this undiluted sake has bold flavors and a slightly higher alcoholic content.
2. __*Jizake*__: *Jizake* is another term for artisanal sake produced by smaller, independent breweries—sake’s answer to local microbreweries.
3. __*Koshu*__: Most sake is intended for consumption in the immediate months after production, but the rare *koshu* sake—any sake that’s aged for a minimum of three years, in the bottle or barrels—makes up for the wait with deeply rich flavors of honey and caramel, more in line with the complexity of an aged [sherry](https://www.masterclass.com/articles/whats-the-difference-between-cooking-sherry-dry-sherry-and-regular-sherry-plus-4-easy-recipes-using-sherry) or port. 
4. __*Nigorizake*__: This popular “cloudy” sake receives a far less thorough filtration than other kinds of sake, leaving much of the rice sediment behind in the process. The result is a noticeably creamy mouthfeel.
5. __Sparkling sake__: With a nod to [*methode champenoise*](https://www.masterclass.com/articles/how-to-make-sparkling-wine-using-the-methode-champenoise), sparkling sake is bottled before the final fermentation, trapping the resulting carbon dioxide gas in the beverage.

Here are a few tips for serving sake:

- __Select the temperature__. Like wine or beer, the nuances present in any sake are subject to temperature. Premium sake is intended to be served either cold or at room temperature to call attention to different flavor notes. You can also serve lower quality sake hot in a preparation called *atsukan*.
- __Choose the vessel__. Sake is traditionally served in small ceramic or glass cups, with an accompanying carafe. For special occasions, you can serve sake inside of a wooden box called a *masu*, which holds exactly one serving of sake: 180ml, or 6 fl oz. 
- __Serve your guests__. Sake service also adheres to Japanese etiquette: Never allow guests to serve themselves. Keep an eye on their glass or cup and refill it as needed (they should do the same for you).

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With broad, flavorful strokes contained in a single beverage, Japanese sake offers fruity acidity, with notes of pear, citrus, and banana, to a bone-dry minerality and clarity—perfect for pairing with an array of dishes.

With broad, flavorful strokes contained in a single beverage, Japanese sake offers fruity acidity, with notes of pear, citrus, and banana, to a bone-dry minerality and clarity—perfect for pairing with an array of dishes. 

Essential Sake Guide: Inside the Sake Brewing Process 

Sake is a Japanese alcoholic beverage brewed from fermented rice grains. In Japan, the term sake can also refer to alcoholic beverages in general; nihonshu is a Japanese term that refers explicitly to the brewed rice wine known as sake elsewhere in the world.

What Is Sake?

Sake is made using a three-step fermentation process called sandan shikomi: In the first phase, a yeast mixture, or shubo, is introduced to an identical mixture of steamed rice, water, and koji mold (Aspergillus oryzae, the bacteria used to make <a href='https://www.masterclass.com/articles/soy-sauce-explained' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/soy-sauce-explained","linkCopy":"soy sauce","category":null}'>soy sauce</a>), minus the yeast. The two mixtures form moromi, or main mash. Additional batches of the rice-water-koji mixture are added to this moromi two more times, allowing the yeast activity to flourish in between additions. This single-vat brewing technique is known as multiple <a href='https://masterclass.com/articles/writing-101-what-is-parallelism' target='_blank' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://masterclass.com/articles/writing-101-what-is-parallelism","linkCopy":"parallel","category":"automated-link"}' automatic='true'>parallel</a> fermentation and is unique to sake.

How Sake Is Made

Types of sake are primarily divided by rice type, the milling and polishing of the rice, and whether additional alcohol has been added to the finished product.<ol class="mc-m-4"><li class="mc-my-4"> 1. Ginjo: Ginjo is a premium sake category. To receive a ginjo classification, producers must polish a minimum of 40 percent of the grain away. (Polishing removes the outer starchy coating, which adversely affects the flavor.) Producers measure the rice-polishing ratio using the remaining rice captured after the polish: The lower the percentage, the more rice and time the brewing process requires—which usually results in a higher price. </li><li class="mc-my-4"> 2. Daiginjo: Daiginjo sake has a minimum requirement of 50 percent, which means 50 percent of the husk has been buffed off the rice. This type of sake features a small amount of distilled alcohol (also known as brewer’s alcohol), which creates different flavor profiles. </li><li class="mc-my-4"> 3. Junmai: A junmai ginjo sake is made with no added alcohol and a rice-polishing ratio of at least 60 percent, while a junmai daiginjo likewise contains no added alcohol but a rice-polishing ratio of at least 50 percent. Lower-quality sake producers may add distilled alcohol to cut down the brewing process and speed up production. If premium sake producers do this, it’s in smaller amounts to enhance flavors. </li><li class="mc-my-4"> 4. Honjozo: Junmai sake contains no added alcohol, while honjozo denotes the presence of a small addition of brewer’s alcohol. Honjozo sake has a rice-polishing ratio of at least 70 percent and is lighter and more flavorful than junmai, which is not fortified with alcohol. </li><li class="mc-my-4"> 5. Namazake: Namazake is an unpasteurized “raw” sake that must be refrigerated and consumed promptly. Namazakes typically have a bright, fresh character the way a young wine might, with less refined edges. </li></ol>

5 Main Types of Sake

There are many different varieties of sake, distinguished by brewing method, filtration, and aging. Here are a few of the most common: <ol class="mc-m-4"><li class="mc-my-4"> 1. Genshu: Genshu sake skips the post-brewing watering down most other sakes go through. As a result, this undiluted sake has bold flavors and a slightly higher alcoholic content. </li><li class="mc-my-4"> 2. Jizake: Jizake is another term for artisanal sake produced by smaller, independent breweries—sake’s answer to local microbreweries. </li><li class="mc-my-4"> 3. Koshu: Most sake is intended for consumption in the immediate months after production, but the rare koshu sake—any sake that’s aged for a minimum of three years, in the bottle or barrels—makes up for the wait with deeply rich flavors of honey and caramel, more in line with the complexity of an aged <a href='https://www.masterclass.com/articles/whats-the-difference-between-cooking-sherry-dry-sherry-and-regular-sherry-plus-4-easy-recipes-using-sherry' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/whats-the-difference-between-cooking-sherry-dry-sherry-and-regular-sherry-plus-4-easy-recipes-using-sherry","linkCopy":"sherry","category":null}'>sherry</a> or port. </li><li class="mc-my-4"> 4. Nigorizake: This popular “cloudy” sake receives a far less thorough filtration than other kinds of sake, leaving much of the rice sediment behind in the process. The result is a noticeably creamy mouthfeel. </li><li class="mc-my-4"> 5. Sparkling sake: With a nod to <a href='https://www.masterclass.com/articles/how-to-make-sparkling-wine-using-the-methode-champenoise' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/how-to-make-sparkling-wine-using-the-methode-champenoise","linkCopy":"\u003cem class=\"mc-text--italic\"\u003emethode champenoise\u003c/em\u003e","category":null}'>methode champenoise</a>, sparkling sake is bottled before the final fermentation, trapping the resulting carbon dioxide gas in the beverage. </li></ol>

5 Common Varieties of Sake

Here are a few tips for serving sake:<ul class="mc-m-4 list-styled"><li class="">Select the temperature. Like wine or beer, the nuances present in any sake are subject to temperature. Premium sake is intended to be served either cold or at room temperature to call attention to different flavor notes. You can also serve lower quality sake hot in a preparation called atsukan. </li><li class="">Choose the vessel. Sake is traditionally served in small ceramic or glass cups, with an accompanying carafe. For special occasions, you can serve sake inside of a wooden box called a masu, which holds exactly one serving of sake: 180ml, or 6 fl oz. </li><li class="">Serve your guests. Sake service also adheres to Japanese etiquette: Never allow guests to serve themselves. Keep an eye on their glass or cup and refill it as needed (they should do the same for you). </li></ul>

How to Serve Sake

Become a better chef with the <a href='https://www.masterclass.com' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com","linkCopy":"MasterClass Annual Membership","category":null}'>MasterClass Annual Membership</a>. Gain access to exclusive video lessons taught by the world’s best, including Niki Nakayama, Gabriela Cámara, Chef Thomas Keller, Yotam Ottolenghi, Dominique Ansel, Gordon Ramsay, Alice Waters, and more.

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With broad, flavorful strokes contained in a single beverage, Japanese sake offers fruity acidity, with notes of pear, citrus, and banana, to a bone-dry minerality and clarity—perfect for pairing with an array of dishes.

With broad, flavorful strokes contained in a single beverage, Japanese sake offers fruity acidity, with notes of pear, citrus, and banana, to a bone-dry minerality and clarity—perfect for pairing with an array of dishes. 
