Wiktionary
n. A beer made from maize, maize malt, sorghum malt, yeast and water, commonly found in South Africa.
Wikipedia
Umqombothi , from the Xhosa language, is a beer made from maize (corn), maize malt, sorghum malt, yeast and water. It is commonly found in South Africa. It is very rich in Vitamin B. The beer has a rather low alcohol content (usually less than 3%) and is known to have a heavy and distinctly sour aroma. In appearance, the beer is opaque and light tan in colour. It has a thick, creamy and gritty consistency (from the maize).
Umqombothi is cheaper than commercial lager beers, that are brewed from barley and flavoured with hops flowers.
"Umqombothi" ("African Beer"; ) is a song famously performed by South African singer Yvonne Chaka Chaka. It was composed by Sello "Chicco" Twala and Attie van Wyk.
Umqombothi, in Xhosa, is a beer commonly found in South Africa made from maize, maize malt, sorghum malt, yeast and water.
Hotel Rwanda featured "Umqombothi" in the beginning of the film.