The groundnuts are pounded raw, not roasted first, which is what gives ifisashi its smooth, milky-green texture rather than a nutty crunch.
Pumpkin leaves, rape or spinach are simmered down with pounded raw groundnuts into a thick, creamy green stew, seasoned simply with onion and salt. It's ladled over nshima at nsima places around Ndola's Masala Market and beyond.