The invention discloses an easily broken moon-cake manufacture die. The manufacture die comprises an upper die, a lower die and a wedge bar, wherein the wedge bar is arranged in the lower and upper dies; a positioning pilot groove is formed in the outer wall of the lower die, while a positioning pilot pin is arranged on the outer wall of the upper die; a handle is arranged at the top end of the upper die; and a fillet is formed at the top end of the wedge bar, the bottom of the wedge bar is provided with a slope, and the middle part of the wedge bar is provided with a draft angle. According to the easily broken moon-cake manufacture die, moon-cake can be uniformly divided effectively, and can be easily broken.