Cassava (yuca), which originated in South America and the Caribbean, is the staple food in Basankusu. The roots are made into cassava bread, known as
kwanga, and other
cassava-based dishes. The leaves are also used as a green vegetable and are compared to spinach for taste and texture.
Moambe mwambi or
mwambe (), is the name given to the sauce of palm oil or peanuts. Moambe chicken is also considered a national dish. The chicken meat is coated in the rich moambe sauce and is usually accompanied by rice, cooked cassava leaves (
mpondu), and chili pepper (
pili-pili). The people of Basankusu usually keep vegetable gardens away from the town itself. They are cut into the forest and fit the
slash and burn model of farming. These plots of land are often only partially cleared, with house-sized
termite hills and the trunks of felled trees left to supply firewood for the year's cooking. Cassava is the main crop. It can be grown for the table as well as for the market-place.
Peanuts,
maize,
papaya,
pineapples,
avocados, oil palms, and other fruits and vegetables are also grown. Maize, although sold steaming hot as a fast food in the market, is primarily produced for alcohol production. Heads of corn are cut up and boiled into a mash, which is then fermented and distilled using improvised stills made from cut
oil drums. Because of the woody core of the cobs of corn, the alcohol produced contains high levels of
methanol, which is toxic. It is known as
lotoko or
bompulo.
Palm wine, on the other hand, is made from the sap of a wild palm tree, is fermented by natural
yeasts, and gives an alcohol content of between five and seven percent. The marketplace is a place for buying and selling locally grown foods and also foodstuffs from further afield, which have come up the river from centres of import, such as Kinshasa.
Bananas,
palm nuts,
onions, cassava, and cassava leaves are sold — as well as some seasonal extras such as the savoury
African plum (safu) and
caterpillars (
mbinzo) (similar to the
Mopane worms of Zimbabwe). Bread, produced in cottage bakeries, is available, as is locally grown and imported rice, although neither of these products is comparable to cassava in popularity. Meat often comes from hunting. Conservation groups are concerned that, with the rise in the human population, many animal species are in danger of extinction because of the trade in
bushmeat.
Chimpanzee,
bonobo,
wild boar,
monkey,
antelope, and other wild animals are often sold in the market or at impromptu stalls around the town. In 1998, Jeff Dupain and others catalogued the types of bushmeat available in the two main Basankusu markets; they interviewed the stallholders to find out where the animals were hunted. Many people keep livestock around the family home. Chickens, pigs, and, less frequently, sheep and goats provide fresh food and a source of income. The rivers provide a great variety of fish, and locals often spend several days at a time fishing from improvised fishing
villages along the river. ==Languages==