In one embodiment, the present disclosure includes a granule dispenser comprising a container for holding granulated components, a cap coupled to a bottom of said container, and a stopper. The stopper may be spring loaded against the ridge of said cap. An interface between the stopper and the cap comprises a plurality of protrusions and a plurality of sawtooth forms, wherein the protrusions mate to a base portion between the sawtooth forms in a first position to form a seal between the cap and the stopper, and wherein, when the stopper is rotated, the protrusions engage a sloped portion of the sawtooth forms to create a plurality of openings between the cap and the stopper.