Kitchen Accomplice Reduced Sodium Broth Concentrate went in a different direction with a concentrated liquid in a squeeze bottle for a dual broth/condiment positioning. Hailed as the “next generation of broth,” Kitchen Accomplice may be used like traditional liquid stock and can add a blast of flavor to dishes. It also is promoted as being less wasteful, since it has a six month refrigerated shelflife after opening, versus just a few days for packaged liquid broths.