Phoenix — Hash Kitchen has partnered with architecture and design firm Harrison to revamp the creative brunchery’s design in preparation for its launch in Gilbert and Peoria, Ariz. Harrison will support Hash Kitchen through concept development, branding, architecture, interior design, permitting and contract administration phases. The next-generation design will feature Hash Kitchen’s iconic DJ booth, Bloody Mary bar, disco balls, playful wall graphics and mimosa staples for guests to eat, drink and have a great time in an all-new space designed to entice all your senses. “With Harrison’s dynamic portfolio …