Abstract: A number of variations may include a mini-keg growler cap mini-keg growler cap including a head having an upper disc shaped surface and an opposite lower surface connected to a cylindrical side surface having a plurality of parallel striations defined thereon and defining three threaded ports formed therein, a tapered surface extending between the cylindrical side surface and the disc shaped top surface, and threaded nipple extending from the lower surface.
Abstract: A number of variations may include a growler, which may include a cap that may include an a sealing means such as an o-ring, and a container defining a cavity and having a neck portion constructed and arranged to mechanically engage and sealing close the cavity when the cap is connected to the container. A method may include providing a growler, filling the growler with a fermentable liquid, sealing the growler, and fermenting the liquid within the sealed growler.
Abstract: A number of variations may include a growler, which may include a cap that may include an a sealing means such as an o-ring, and a container defining a cavity and having a neck portion constructed and arranged to mechanically engage and sealing close the cavity when the cap is connected to the container. A method may include providing a growler, filling the growler with a fermentable liquid, sealing the growler, and fermenting the liquid within the sealed growler.