Licensed: Fully Licensed (no BYO)
Need a quick bite to eat before a show at the Opera House, without breaking the budget? Bistro Mozart on the box office level offers a range of cafeteria-style bistro food. It's the perfect place to sit back and take in the pre-theatre atmosphere. But make a note, Bistro Mozart does not take bookings. Bistro Mozart is located on level 1, next to the Box Office.
Source: Best Restaurants of Australia