A multi-purpose food grinding machine having an open topped cylindrical vessel that is rotated by a gear reduced motor. The motor is located within a hollow housing. A keyed motor shaft engages a mating aperture in the bottom of the cylinder. A frame holds the housing in place under the vessel. A central shaft is held by the frame and extends downward into the vessel. Rotatable grinding members are attached to the bottom of the shaft so that as the vessel is rotated by the gear motor, the grinding members rotate at the bottom of the vessel causing any food items trapped between the grinding members and the floor of the vessel to be crushed. The grinding members are forced downward by a spring biased mechanism. A spring biased inside wall scraper forces food to drop back down into the vessel.