"The name refers to the speakeasy atmosphere of the bar area. It could, however, also refer to this decadent burger sharing the same name as the restaurant. The beef patty is seared (or blackened) in spices and then is topped with a heaping helping of bleu cheese, arugula and bacon, then dressed with apricot-onion jam, balsamic reduction and lemon-sriracha aioli. It’s one of several fancy burgers on the menu, including those made with turkey, lamb, or an Impossible Burger patty." - Darlene Horn, Candice Woo