Subsaharan Africa has quite a rich cuisine, though that of West and South Africa is generally seen as more varied than that of East and Central Africa. There is actually a great deal of culinary interchange between subsaharan countries, but one thing that makes tracking the origins of dishes difficult is the bewildering variety of languages and hence varying terms for similar dishes. For instance, what is called ugali in Kenya is called mealie meal porridge in South Africa, Kenkay in Ghana, Nsima in Zambia, etc. If any generalizations can be made, they are that West African cuisine is characterized by the use of "the ingredients", i.e. sauted onion, tomato, chilis, and palm oil, as well as, as mentioned already in this thread, peanuts. East African cuisine is heavily influenced by Arab and South Asian cuisines. South Africa is of course heavily influenced by Dutch cuisine, but also by that of South Asia and the East Indies (particularly in the Cape). There does seem to be a fairly pan-subsaharan liking for sticky stews eaten with pounded starchy tubers (e.g. foofoo).