The present invention relates to a method for preparing persimmon jam by using a persimmon and Prunus mume and a packaging container (100) for the long-term storage and convenient use thereof and, more specifically, to: a method for preparing persimmon jam by using a persimmon and Prunus mume, for providing storability and the specific flavor and taste of persimmon jam by adding a functional material of Prunus mume to semi-dried persimmons so as to prepare the persimmon jam and a packaging container (100) for the long-term storage and convenient use thereof
