Carefully crafted to the original 1872 Martini recipe, this bitter aperitif makes up one-third of the "perfect Negroni." The other two ingredients are Bombay Sapphire Gin and Martini's Riserva Speciale Vermouth di Torino. The botanicals used to make Riserva Speciale Bitter include saffron, angostura, and columba, as well as Italian artemisia - ensuring that it complements the flavor profile of Martini's vermouth.