Huangjiu

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Huangjiu
Shaoxing wine in a glass by udono in Tokyo.jpg
A glass of Shaoxing wine, a variety of huangjiu
Simplified Chinese 黄酒
Traditional Chinese 黃酒
Hanyu Pinyin huángjiǔ
Literal meaning yellow liquor

Huangjiu, sometimes loosely translated as yellow wine, is a type of Chinese beverage brewed directly from grains such as rice, millet, or wheat using a jiuqu starter culture. Unlike baijiu, such liquors are not distilled and contain less than 20% alcohol due to the inhibition of fermentation by ethanol at that concentration. These liquors are traditionally pasteurized, aged, and filtered before their final bottling for sale to consumers. The various styles of huangjiu may vary in color from clear to beige, yellowish-brown, or reddish-brown.

Huangjiu is either drunk directly after being cooled or warmed, or used in Chinese cooking. Major producers of huangjiu include mainland China and Taiwan.[citation needed]

Classifications[edit]

Huangjiu are classified based on several factors. Among them are the liquor's dryness, the starter used in its production, and its production method.[citation needed]

Dryness/Sweetness[edit]

This is the formal classification for all Chinese wines. There are five categories: dry, semi-dry, semi-sweet, sweet, and extra-sweet.[1]

  • Dry (Gan, 乾, 干): with sugar content no greater than 1%. This type of yellow wine has the lowest fermentation temperature. An example of this kind is Yuanhongjiu (元红酒, literally "Champion's Red Wine"), a specialty of Shaoxing, so-named because being success in the imperial examination is a great cause for celebration and fame (red) and as well, traditionally the wine jars are painted red.
  • Semi-dry (Ban Gan, 半乾, 半干): with sugar content between 1% and 3%. This type of huangjiu can be stored for a long period of time and encompasses most of the varieties of huangjiu that are exported from China. An example of this variety is Jiafanjiu (加饭酒, literally "Added Rice Wine"), a variation on the Yuanhongjiu that involves adding more rice in fermentation. The jiafanjiu is traditionally used for ceremonies, such as child birth, engagement, and funerals.
  • Semi-sweet (Ban Tian, 半甜): with sugar content between 3% and 10%. The longer the semi-sweet huangjiu is stored, the darker its color becomes. This variety of huangjiu cannot be stored for long periods of time. An example of this kind is Shanniangjiu (善酿酒, literally "Best Made Wine"), a specialty of Shaoxing which partly uses vintage Yuanhongjiu instead of water.
  • Sweet (Tian, 甜): with sugar content between 10% and 20%. An example of this variety is Feng Gang Jiu (封缸酒, literally "Conceal Earth Jar Wine"). In comparison to previous types of huangjiu, sweet huangjiu can be manufactured all year round when using traditional production methods.
  • Extra-sweet (Nong Tian, 浓甜): with sugar content equal or greater than 20%. An example of this variety is Xiang Xue Jiu (香雪酒, literally "Fragrant Snow Wine").

Starter/Inoculant[edit]

  • Small starter (小麴, 小曲; pinyin: xiǎo qū): Wines inoculated using rice cultured with Rhizopus, yeast, and other microorganisms. The mixture generates less heat, so they are mostly used in the tropical South of China.
  • Large starter (酒麴, 酒曲; pinyin: jiǔ qū): Wines inoculated using rice cultured with Aspergillus oryzae and yeast. Almost all popular alcoholic drinks in China belong to this type.
  • Red starter (紅麴, 红曲; pinyin: hóng qū): Wines that are flavoured and coloured with Monascus purpureus or other red rice molds of the Monascus genus.

Production methods[edit]

  • Hot rice (燙飯; pinyin: tàng fàn): The steamed rice used to make the wine is cooled in the open air until it is still relatively warm before processing.
  • Cool rice (凉飯; pinyin: liáng fàn): The steamed rice used to make the wine is quenched with cold water before further processing. The unfiltered mash for this wine is sometimes eaten as a dessert or used as an inoculant for other Chinese wines.
  • Feeding rice (加飯 or 餵飯; pinyin: jiā fàn or wèi fàn): Steamed rice is continuously fed into a fermenting mixture (up to three times), which produces a sweeter wine.
  • Fortified: Distilled Chinese wines are added to the fermenting mash, which increases the concentration of alcohol in the mash and halts the fermentation process. This leaves a significant quantity of unfermented sugars, thus producing an especially sweet tasting wine.

Types[edit]

Bottles of Shaoxing wine
Bottles of huadiao jiu

Some of the most popular yellow liquors include:

  • Mijiu (米酒; pinyin: mǐjiǔ) is the generic name for Chinese fermented rice wine, similar to Japanese sake. It is generally clear, and is used for both drinking and cooking. Mijiu intended for cooking often contains 1.5% salt. Alcohol content by volume: 12-19.5%.
  • Fujian Old Wine (福建老酒)
  • Fujian glutinous rice wine (福建糯米酒; pinyin: Fújiàn nuòmǐ jiǔ): made by adding a long list of expensive Chinese medicinal herbs to glutinous rice and a low alcohol distilled rice wine. The unique brewing technique uses another wine as raw material, instead of starting with water. The wine has an orange-red color. Alcohol content by volume: 18%.[2]
  • Huadiao jiu (花雕酒; pinyin: huādiāo jiǔ; lit. "flowery carving wine"), also known as nu'er hong (女儿红; pinyin: nǚ'ér hóng, lit. "daughter red"): a variety of huangjiu that originates from Shaoxing, in the eastern coastal province of Zhejiang. It is made of glutinous rice and wheat. This wine evolved from the Shaoxing tradition of burying nu'er hong underground when a daughter was born, and digging it up for the wedding banquet when the daughter was to be married. The containers would be decorated with bright colors as a wedding gift. To make the gift more appealing, people began to use pottery with flowery carvings and patterns. Huadiao jiu's alcohol content is 16% by volume.[citation needed]
  • Shaoxing wine (绍兴酒 or 紹興酒; pinyin: Shàoxīng jiǔ) is the more internationally known high grade version. It is commonly used in Chinese cooking as well as for drinking. The reddish color of these wines is imparted by red yeast rice. One prominent producer of Shaoxing wine is Zhejiang Gu Yue Long Shan Shaoxing Wine Co., Ltd. (古越龍山) of Shaoxing, Zhejiang.[3] It is not uncommon for some varieties of Shaoxing wine to be aged for 50 years or more.[4]
  • Hong lu jiu ( or 紅露酒; pinyin: hóng lù jiǔ; lit. "red wine")photo are basically made of the same wine except they are of lower grade than Shaoxing wine. It is named differently depending on the age, the container, and how they are used.


Production[edit]

Ingredients[edit]

The three main ingredients of Chinese alcoholic beverages are the grain, water, and starter. Other ingredients may also be added to alter the color, taste, or medicinal properties of the final product.

During their creation, storage, or presentation, Chinese alcoholic beverages may be flavored or seasoned. Use of fruit is rare, particularly compared with Korean wines, but medicinal herbs, flowers, and spices are much more common. Well-known examples include cassia wine (flavored with sweet osmanthus blossoms and consumed during the Mid-Autumn Festival) and realgar wine (dosed with an arsenic sulfide and consumed during the Dragon Boat Festival).

Grains[edit]

The earliest grains domesticated in China were millet in the north and rice in the south. Both are still employed in production of alcohol. Modern production also employs wheat, barley, sorghum, and Job's tears.

For huangjiu, the grains are degermed and polished of their bran. They are then soaked and acidfied with the aid of lactobacillus or through the addition of lactic acid into the soaking liquid. (Acidification is done to discourage the growth of other microbes on the grains, which can spoil the resulting liquor by creating undesired flavors in it or rendering it poisonous.) This process produces a taste and mouth-feel distinct from other forms of rice wine.

Water[edit]

Water hydrates the grains and enables fermentation. Its pH and mineral content also contributes to the flavor and quality of the drink. Many regions are famous not only for their alcoholic beverages but also for the flavor and quality of their water sources. Emphasis is placed on gathering the cleanest water directly from springs or streams or from the center of lakes, where the water has been exposed to the least amount of pollutants. Water should be low in iron and sodium, with a higher proportion of magnesium and calcium ions as part of its total mineral content.

Starter[edit]

The fermentation starter, known in Chinese as "starter cake" (t 麴餅, s 曲饼, p qūbǐng) and "alcohol medicine" (t 酒藥, s 酒药, jiǔyaò), is a cake or paste that contains a complex mixture of various yeasts, molds, and bacteria, which are used to inoculate the grains. The starter converts the grain starches into sugars and the sugars to ethanol.

There are three main types of starters:

The starter is either mixed in water using only the filtrate of the mixture or the starter is dried, ground, and applied directly in the form of a dry powder.

Preparation[edit]

Seed mash[edit]

Prior to the actual brewing of the liquor, another small batch of grain is prepared to produce the "seed mash" (酒母, jiǔmǔ). Seed mash is produced by soaking and acidifying glutinous rice and other grains, then steaming them on frames or screens for several minutes. This cooks the grains and converts their starch into a gelatinized form that is more easily utilized by the starter culture. The inoculation temperature of the steamed grains is tightly controlled as it alters the flavor character. This is usually done when the grain has been doused with cold water and cooled to between 23 and 28°C, which is considered the optimal initial fermentation temperature for the seed mash.

After the little starter is added, it is allowed around two days to begin the saccharification, acidification, and fermentation of the grains. Inoculation with the first starter partially liquifies the steamed grains, which is the signal to add the big starter as well as more water to form a thick slurry. This slurry is carefully stirred by a brewmaster to aerate and maintain an optimal level of oxygen and carbon dioxide in the mixture, as well as to maintain an even temperature throughout the fermenting mass. The slurry is periodically stirred over the course of a week. The stirred slurry is then allowed to go through a more thorough fermentation for approximately one month, following which the pH drops to around 3.4 and the alcohol content rises to approximately 15%. This is the seed mash that will be used to brew the main mash.

Main mash[edit]

More soaked and acidified rice is prepared in the same fashion as in the seed mash. The grain is then either cooled with cold water or left out on a flat surface, depending on the type of huangjiu being produced, as the cooling method alters the flavor and mouth-feel of the resulting drink. The seed mash, an additional big starter, and fresh water is then mixed into this grain in large, glazed earthenware pots up to 2 meters (6 ft 7 in) in diameter and height. The mixture is mounded on the sides of the pots.

Aging[edit]

Unlike in the production of Japanese sake, saccharification and fermentation usually happen in the same mash concurrently, as the seed mash and starter act on the cooked rice. The mixture is then left to mature in earthenware jars for a length of time from several months to several decades before being bottled and sold.

Variations[edit]

Northern breweries often use three big starters, rather than an initial little starter. Large factories typically employ air blowers to cool the second batch of grain rather than using cold water or leaving it out to cool.

The brewery may also separate the saccharification and fermentation of the grain, similar to sake. If this is desired, the seed mash is typically not used, since a main mash will never be produced. Instead, a mash of water, steamed glutinous rice, and other grains is inoculated with rice that has already been cultivated with the mold Aspergillus oryzae or molds of the Rhizopus genus and certain strains of Lactobacillus. When mixed into the mash, the molds cultivate the mixture and convert the starch in the grains into sugar and lactic acid. This sweet and slightly sour liquid is drained and reserved, while additional water (and sometimes also malt) is added to the mixture. The process is repeated until the grains are exhausted. Yeast is then added to this liquid in order to convert the sugars in the liquid to alcohol.

See also[edit]

References[edit]

  1. ^ sxwo
  2. ^ Hkstar
  3. ^ Shaoxingwine.com
  4. ^ TVB show Natural Heritage 天賜良源 episode 1 January 30, 2008. Shaoxing wine exclusive.

External links[edit]