Peanut butter yakasikirwei?
Peanut butter yakatanga kugadzirwa nevaInca, asi yakaonekazve muNorth America nemhaka yokuwanikwazve kwayakaitwa naJohn Harvey Kellogg muna 1895. Peanut butter yakagadzirwa nechinangwa chokubatsira vanhu vakwegura vakanga vasingakwanisi kutsenga zvokudya zvakasimba kuwana zvinovaka muviri zvakadai sepuroteni. Kunyange zvazvo rakaonekazve muna 1895, rakatengeswa kuvanhu vose muna 1904.