The second beer that is described by Hans Meyer, in Les Barundi : une étude ethnologique en Afrique orientale, is made from sorghum – or millet, or a mixture. (See this blog for banana beer and this blog for information on the book). Sorghum or millet beer is found throughout Africa and still retains an important place in ceremonies.
Below is a translation of the French, from Meyer’s book, an edition that was translated into French from the original German in about 1980.
The brewing of beer made from sorghum [or millet] (insoga y’impeke] is less complicated [that banana beer]. It is also true that it has less taste and is less appreciated*
* Chrétien: Sorghum, called impeke, was – on the contrary – the most popular drink at the time. [It was what] was drunk at the court of the mwami [king] and the Baganwa [nobles].
It predominates in the areas where more sorghum than bananas are grown; for example, Eastern Urundi [Burundi] and Uha [territory to the East of Burundi], *.
*Diana: Perhaps in terms of quantity grown, but the ceremonial importance of sorghum beer is such that it was, and still is, widely marketed around the country.
The procedure is the following:
Red or white sorghum [or millet] is placed into cold water to swell and germinate. A few days later, it is piled up in a basket, and after it has germinated a few more days, it is dried in the sun and is then pounded into flour.
After this, the flour is poured into some boiling water. The [resulting] porridge is continually stirred with a wooden board, while cold water is progressively added.
When the large pot is filled with cold water, a little sour banana beer is poured in [for fermentation], and the slurry is allowed to settle to the bottom.
It remains only to pour the beer into small pitchers…
[The beer] retains the color of flour, and is filled with grains of sorghum that float therein.
Nowadays (2011) sorghum beer is the preferred beverage for important ceremonies, such as marriage, as well as engagement, death, Christmas, and other celebrations.
In the past, the importance of sorghum and millet as key subsistence crops was expressed in ceremonies during the season of planting and were important in rituals, as explained by Chrétien:
Sorghum had a prominent place in the symbolic sphere that helped to legitimize the royal power in Burundi, and more precisely during the annual festival of sowing. This festival (the muganuro) was associated with the cult of the dynastic drum, an agrarian ritual, a national holiday and associated with the periodic renewal of the king’s power.
This festival helped put into rhythm social time along with the beginnings of a ritual practiced with members of the finger millet families.
These two grains, combined with livestock, were associated with a stage in the history of ancient rural Burundi that preceded the diffusion of the American bananas and beans.
Source: J-P Chrétien-Le sorgho dans l’agriculture, la culture et l’histoire du Burundi. Journal de la Société des Africanistes Paris – 1982, vol. 52, no1-2, pp. 145-162 (notes)
See also the following blog, for more information on ceremonial uses of sorghum beer: