Abstract: An improved mixing, blending and dispensing apparatus for milk shake machines in fast food restaurants which dispense a plurality and a variety of selected flavored milk shakes simultaneously. An unflavored comestible, such as a milk shake mix, or the like, is injected under pressure into a premix chamber together with a selected flavor syrup. As the comestible substance and the flavor syrup flow toward a mixing chamber, they tend to blend together. In the mixing chamber the comestible and the flavor syrup are throughly mixed by an agitator-mixer rotatably mounted within the cylindrical mixing chamber and forced downward through a dispensing nozzle into a serving container.