In Japanese cuisine, a teppanyaki dinner means food is cooked on a grill in front of you. At Roku, teppanyaki means a four-course dinner in a sophisticated, 8,000sqft space whose grilled options include Chilean sea bass, Japanese Wagyu beef, and Maine scallops. Roku is far from the Benihana experience, but if tableside grilling isn't for you, the space includes a sushi bar with an omakase menu and patio dining with à la carte service.