Placali is left to ferment for a day or two before it's cooked, giving it a faint sourness that sets it apart from same-day cassava foutou.
Grated cassava is soaked and lightly fermented, then cooked down into a smooth, elastic, pale-yellow paste. It's eaten by hand, pinched off and dipped into okra (gombo) sauce, and sold cheaply from covered basins at street stalls across Abidjan.