Umqombothi is a South African beer made from sorghum and maize that is low in alcohol (3% to 4% ABV). This home-brewed beer has a centuries-old tradition, and it is mostly associated with the Xhosa and Zulu people. It is usually made with maize meal, crushed corn malt, crushed sorghum malt, water, and yeast.
Brewing techniques slightly differ among the regions, but the brew is usually left to ferment overnight. Depending on the ingredients, it can vary from off-white to dark brown. It is opaque, thick, and gritty because it is usually not thoroughly filtered, and it has a yeasty backbone with a distinctive sour flavor and aroma.