Abstract: A machine for extruding tamale filling having a small tank suitable for meat or bean filling and a larger tank specifically designed for masa dough. Each of the tanks are enclosed containers into which is fitted a floating piston above the ingredients. Air pressure is admitted to each tank through a pressure gauge regulator system to move the pistons down, extruding the ingredients of the tanks through a meat and masa conduit into an encasing nozzle. The work product of the machine is a meat or bean filler encased in masa dough which is wrapped in corn shucks or other suitable wrapping material to form the tamale.