🍶 Comment est fabriqué le saké ? 🍶 (et comment le savourer !)

What is Sake and How is it Made?

Introduction to Sake

• Sake, a rice alcohol, represents Japan similarly to how wine represents France or beer represents Belgium.

• The video will explore the essence of sake, its production methods, serving suggestions, and consumption practices.

Promotion of Sake

• A humorous mention about moderation in alcohol consumption contrasts with a t-shirt slogan promoting excessive drinking.

• Viewers are introduced to a promotional discount code for purchasing sake online at osake.fr.

Historical Context and Ingredients

• Sake has been produced in Japan for approximately 2500 years using spring water, yeast, and cooked rice with an alcohol content of 14-18%.

• The process involves saccharifying rice starch into sugar using koji fungus; sake is often served with meals like wine.

Terminology Clarification

• In Japanese culture, "sake" refers broadly to alcoholic beverages; what is commonly called "sake" in English is known as "nihonshû" in Japan.

The Traditional Method of Making Sake

Key Ingredients

• The primary ingredient for sake production is rice; other essential components include water, yeast, koji, and craftsmanship.

Rice Selection

• Oryza sativa is the predominant rice species used for sake; basmati or Thai rice are unsuitable.

• Yamada Nishiki rice from Hyôgo prefecture (Kobe region) is considered the best quality for making sake.

Rice Polishing Process

• Polishing rice enhances the quality of sake; more polished grains yield finer flavors.

• The polishing ratio (semai buai), which can range from 35% to 75%, significantly impacts the final product's complexity.

Preparation Steps Before Fermentation

Cleaning and Cooking Rice

• After polishing, remaining powder on the grains must be washed off by soaking them in spring water carefully.

Cooking Process

• Cooked rice undergoes preparation for fermentation lasting between 40 to 90 minutes before cooling down.

Saccharification Explained

• Koji mold plays a crucial role in converting starch into sugar during saccharification over two days. This step can be mechanized but high-quality sake still relies on traditional hand methods.

How is Sake Made?

The Process of Preparing Wort

• The priming wort, or "wort," is the initial mixture used in fermentation, similar to pressing grapes for wine. It serves as the foundation for alcohol production.

• The wort consists of koji (a type of mold), water, rice, and yeast, which ferments for two weeks to create a high concentration of yeast necessary for sake production.

Fermentation and Filtration

• Rice preparation occurs over four days:

• Day 1: 1/6th of rice with koji is added.

• Day 3: Two more sixths are added.

• Day 4: The remaining half is introduced.

• After fermentation lasting between 18 to 32 days, rice residues are removed using a press called yabuta to yield a clear sake with about 20% alcohol content.

Pasteurization and Bottling

• Sake undergoes multiple filtration processes until it becomes clear. It is then pasteurized at approximately 150°F to sterilize and eliminate excess enzymes.

• Water is added post-pasteurization to reduce the alcohol level from around 20% to about 15%, followed by a resting period of six months to one year for aroma refinement.

Categories of Sake

• There are various categories of sake based on quality; some are superior while others may be ordinary table sake. Unlike wines, sake categories are less numerous but still significant.

• Sake can be divided into two main types: tenka-shu (with added alcohol) and junmai (pure sake without additives). Junmai represents higher quality.

Subcategories Based on Rice Polishing

• Within these categories exist further subdivisions based on rice polishing:

• Junmai (pure)

• Honjôzô (with sugarcane alcohol)

• Ginjô (60% polished rice)

• Daiginjô (50% or less polished rice).

• Additional types include namazake (unpasteurized), nigori (unfiltered), and sparkling sake made through various techniques reminiscent of champagne methods.

Serving Temperature and Ceremony

• Sake can be served hot or cool depending on the season; heating is preferred in colder weather.

• A temperature scale exists for serving sake ranging from 40°F to 120°F with colorful names reflecting their characteristics. For example, yukibie refers to the lowest temperature at around 40°F.

Sake Ceremony and Discovery

Overview of the Sake Ceremony

• The highest temperature for serving sake, 120°F, is referred to as "atsukan" in Japanese. This term highlights the cultural significance of temperature in sake service.

• Sake should be served from a ceramic container called "tokkuri," which has a bulbous shape and narrow neck. Alternatively, a "katakuchi" can be used, resembling tea kettles.

• The third step involves serving the sake into cups known as "choko." It is important to hold the tokkuri with both hands while pouring for guests but not for oneself.

• Guests are responsible for ensuring that the server's cup remains full. There are specific etiquette rules regarding how to serve based on social status.

• When toasting ("kanpai"), if one is serving someone of higher status, their cup must be held lower than that person's during the toast.

Social Etiquette in Sake Serving

• The tradition emphasizes respect for social hierarchy; this applies even during casual interactions like toasting.

• While some may find these customs surprising or outdated, they reflect deep-rooted cultural values appreciated by many in Japan.

Exploring Different Types of Sake

Recommendations for Sake Selection

• With numerous types available, choosing sake can be daunting. The speaker offers recommendations based on expert advice.

• Isake: A high-quality junmai ginjo type ideal for beginners; versatile enough to pair with various cuisines.

• Hanagaki Okudaru: Notable for being aged in oak barrels—a rarity in sake production—best enjoyed at room temperature (54–60°F). Limited edition with only 3000 bottles produced annually.

• Ko no Tori: Recognized as one of Japan's finest junmai daiginjo sakes. Its name means "stork," symbolizing successful organic farming efforts that led to storks returning to rice fields.

Conclusion and Personal Note

• The speaker expresses gratitude towards viewers and acknowledges a friend who contributed significantly to the video's research quality. Encouragement is given for likes, comments, and sharing the video content.