The present invention relates to a piping bag assembly. It further relates to a closing assembly to be used in such a piping bag assembly. In addition, it also relates to a piping bag manufactured using the piping bag assembly and a corresponding method of assembly. According to the invention, a piping bag assembly is provided that comprises a tapered bag, a nozzle, and a nozzle closing element allowing a closeable piping bag to be assembled by placing the nozzle and nozzle closing element, coupled to each other, through the bottom opening of the tapered bag via the top opening, and by subsequently fixing the nozzle near its mounting end in the tapered bag by pulling the nozzle closing element.
