|1 1⁄2 fl oz||Straight bottled-in-bond rye whiskey|
|1⁄2 fl oz||Martini Rosso sweet vermouth|
|1⁄3 fl oz||Mandarine Napoleon liqueur|
|1⁄6 fl oz||Averna Amaro|
This subtly mandarin orange influenced Sweet Manhattan is made drier and all the more complex, not by dashes of bitters, but by a slug of Italian amaro.