Ekwang
Ekwang is a Cameroonian and Nigerian dish native to the Bakweri, Bafaw, Oroko, Cross River State and Akwa Ibom State people. It is made with freshly grated cocoyams that are wrapped in cocoyam leaves. Other ingredients include fresh or smoked fish, meat, palm oil, crayfish, Periwinkle and seasoning.
Source: Wikipedia
Recipes

How To Prepare Ekpang Nkukwo, Recipe (Efik/Ibibio Delicacy) - ENI BEST
Ekpang Nkukwo is a lovable meal of the Efiks (Cross River) and the Ibibios (Akwa Ibom State), it is prepared from a combination of cocoyam, water yam and leaves. This food must not be missing in some occasions or ceremonies such as christening, meetings...