Burger Parlor: The Burger Royal Sep 30, 2011 The Burger Parlor aka “The Rialto” in Downtown Fullerton featured the Burger Royal w/ Bacon, Fired Onions, Tomato, Lettuce, Fried Egg and Chipotle Aiolo. OH YES!! Check out the damage below: Submit a CommentYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ