One of the city's most talked-about restaurants since its opening in the late 1990s, Jardinière continues to be the place to dine before a performance at the nearby Opera House or any time you have something to celebrate. The chef-owner is Traci Des Jardins, and the sophisticated interior, with its eye-catching oval atrium and curving staircase, is the work of designer Pat Kuleto. From velvety squash soup to roast lamb loin with flageolet beans to exquisite chocolate and fruit desserts, the menu is a match for the decor. Those who wish to end their meals with cheese appreciate the special cheese-aging chamber in the rear of the restaurant. Reservations essential.