Singchang and Bangchang

Singchang and bangchang are two closely related fermented-grain alcoholic beverages produced in Bhutanese village households, and the names refer less to two distinct drinks than to two stages of a single brewing process. Both are non-distilled and milky in appearance, with a sour, mildly sweet flavour and a relatively low alcohol content compared with the distilled spirit ara. Both fall under the broader regional category of chang, the generic Himalayan term for fermented-grain beer that is also widely produced in Sikkim, eastern Nepal and parts of Tibet.^[1]

The pairing is most often heard in eastern Bhutan and in southern Bhutanese villages, where home brewing has a long history, and the words appear with some variation across dialects of Dzongkha, Tshangla and Lhotshamkha. There is a recurring confusion in popular writing in which the two terms are used as synonyms; in practice they refer to the strong unwatered yield and the weaker secondary pressing of the same fermented mash, and Bhutanese brewers typically use them in that paired sense.

Brewing process

Both drinks begin with the same process. Whole grains — most commonly finger millet or rice, but also wheat, maize or buckwheat depending on the region and season — are washed, boiled or steamed, and spread to cool. A traditional starter culture (a yeast-rich cake known locally as phab, similar to the Tibetan pho) is crumbled in, and the mash is packed into a clay pot, wooden vat or basket lined with banana leaf and left to ferment for a period ranging from a few days to several weeks, depending on temperature and the brewer's preference. The result is a sweet, sticky, alcoholic mash.

Singchang

Singchang (also spelled sin chang or sing chang) is the first liquid drawn from the fermented mash. In some preparations it is the spontaneous liquid that the grains release during fermentation, decanted off the top; in others it is produced by lightly pressing the mash through a strainer or a perforated bamboo scoop. Because relatively little water has been added, the resulting drink is comparatively concentrated in flavour, sweet, and somewhat higher in alcohol than the subsequent draw. It is typically served fresh and is the version most often offered as a hospitality drink to honoured guests.^[2]

Bangchang

Bangchang is the second pressing of the same mash. Warm or room-temperature water is added to the spent grains after the singchang has been drawn off, the mixture is mashed and then strained through cloth or bamboo, and the diluted liquid is collected. Because the grains have already given up most of their soluble sugars, bangchang is weaker, more watery and sourer than singchang, but is produced in a larger volume. It is the everyday drinking version, used at communal meals and during agricultural work, and is often the form referred to in casual conversation simply as "chang".^[3]

BhutanWiki has a separate article on bangchang with further detail on regional variants and household practice.

Distinction from ara and other beverages

Both singchang and bangchang are sharply distinct from ara, a clear spirit produced by distilling fermented grain in a stovetop still. Ara is much higher in alcohol — typically 20 to 40 per cent by volume — and has been the principal target of the country's modern alcohol regulation. Singchang and bangchang, being weak fermented beers, sit outside most formal regulation and are produced and consumed almost entirely within the household and village economy.

The wider category of chang includes both: in everyday Bhutanese speech a host who offers "chang" to a visitor may pour either singchang or bangchang depending on what is available and what the occasion calls for. Brewers in eastern dzongkhags such as Trashigang and Lhuentse, where finger millet is the main crop, tend to make millet-based versions of both, while in central Bhutan rice and wheat predominate.

Social and ritual context

Both drinks are integral to Bhutanese domestic hospitality. Offering a guest singchang in a wooden bowl (phoob) is a traditional sign of honour, and the same drink — in the named role of changphoed — is offered to local deities at marriages, house consecrations and harvest rituals. In wedding ceremonies the bride and groom drink from a single phoob of changphoed liquor as a token of bonded life. Bangchang, by contrast, occupies the more workaday role: it is the drink of long communal meals, archery matches, paddy transplanting and similar collective labour, and is often consumed in considerable volume.^[4]

The tradition of tshogchang, literally "dinner alcohol", remains a familiar feature of social life in eastern Bhutan, in which households brew large quantities of bangchang in the days leading up to a feast and serve it from communal jugs through the evening. Public-health authorities have raised periodic concerns about the contribution of home brewing to high levels of alcohol-related disease in some districts, although the cultural significance of the practice means it has remained largely outside formal regulation.

References

1. "Bangchang and singchang — Bhutanese wine" — Pemmac, 17 April 2019
2. "Singchang, Sing-chang" — Wisdom Library
3. "Traditional Bhutanese Beers" — Beer Studies
4. "Alcohol Culture in Bhutan" — Tibetan Buddhist Encyclopedia
5. "Ritual and Hospitality" — Bhutan Homestay