Yvonne's reimagines the supper club within the original Locke-Ober interior, preserving 150-year-old architecture and an air of secrecy while introducing energy. The menu is globally inspired – flavors of the Far and Middle East, Mediterranean, Europe and America – focused on shareable plates and feasts such as Mediterranean octopus, Iberico skirt steak, crispy tuna fregola and inventive cocktails in a dimly lit, glamorous setting.