Pasadena, Calif. —A first-of-its-kind partnership between Westfield Valley Fair, the largest retail destination in Northern California, and Kitchen United, a ghost kitchen industry leader, will bring Kitchen United’s to-go operations and MIX multi-concept ordering technology platform to the shopping center format. Kitchen United is known for its concept that houses multiple restaurant brands under one roof for delivery and takeout orders. “MIX unlocks incremental off-premise demand for the restaurants at this Westfield location that are faced with indoor dining limitations amid the pandemic,” says Atul Sood, chief business officer of …