The source names the lagoon peoples (Ebrie, Adjoukrou, Alladjan, Abidji, Avikam, Ahizi, Attie) and the Nzema as attieke's origin communities and describes its preparation, but gives no century or period for when the dish itself originated; its December 2024 UNESCO recognition marks a modern heritage milestone, not an origin date.
What would resolve this A dated food-history or ethnographic source on Ivorian or lagoon-peoples cuisine naming an approximate period for attieke's origin.
Openfood historyAcheke (Attieke) (Wikipedia)