Upscale, Intimate American Dining Concept by Hillstone Restaurant Group Delivering Sophisticated Cuisine in Indoor-Outdoor Settings. Backed by the privately-held Hillstone Restaurant Group (Houston’s, Bandera), R+D Kitchen serves as the company’s culinary laboratory, offering a refined yet relaxed B2B amenity and anchor tenant opportunity. Perfectly suited for lifestyle centers, affluent street retail, and boutique mixed-use developments, the concept focuses on crisp, flavorful American cuisine served in "quintessential indoor-outdoor spaces" designed to connect with a smart, convivial crowd. Unlike larger Hillstone footprints, R+D Kitchen thrives in more intimate, 2,200–5,600 SF sites that prioritize patio connectivity and light-filled architecture. Ideal co-tenants include luxury retail (Neiman Marcus, Louis Vuitton) and high-end wellness concepts, targeting an affluent demographic seeking sophisticated, high-touch dining experiences.