Bankwus palmnut cream concentrate: a natural, non-preservative palm nut soup (Banga) used in cooking varieties of foods such as; Ofe-Akwu, Sapala, Meya-kwakwa and others. Bankwus is the first of its kind in Nigeria. Bankwus Palmnut Cream Concentrate is 100% Natural. No Additives, No Preservative, No Food Colour. We have two sizes; 800g & 400g. The 800g consists of 12pieces while the 400g consists of 24pieces.