Arizona-based Fox Restaurant Concepts knows how to open small restaurants that attract notice from big chains. Such is the case with this health-focused fast casual that received a cash infusion from The Cheesecake Factory. The hippie-inspired brand relies on natural proteins and organic produce to create wraps, salads and veggie-grain combos via its open kitchens. The units offer grab-and-go options, as well as outdoor seating on dog-friendly patios.