L'Atelier de Joël Robuchon

Whereas Joël Robuchon will have you sharing a bathroom with Vegas high-rollers, its sister restaurant L’Atelier is a slightly more affordable spot where you won’t feel out of place in more casual clothes. You'll still get a a once-in-a-lifetime French meal, all in a clubby setting with great bar seating where you can chat up the stranger next to you and get a bird’s-eye view of the chefs. Order the famous mashed potatoes, langoustine carpaccio with lemon vinaigrette, and the foie gras-stuffed quail.