The Tastemakers event at the Fairmont Chicago , Millennium Park had guests learn the art of making classic cocktails using signature barware , top quality bitters and seasonal ingredients . Drinks profiled were the Pomegranate Paloma , Gin and Tonic , and the Old Fashioned . Flavour profiles for pairings that perfectly complimented the signature drinks were created by Chef Atticus drawing inspiration from local Chicago neighbourhoods .