CityZen • Washington, D.C.
This modern American restaurant in the new Mandarin Oriental Hotel boasts D.C.'s largest selection of single-malt whiskeys.
Plus: Ultimate Cocktail Guide
Fill a cocktail shaker with ice. Add the bourbon, Frangelico and lemon juice and shake well. Strain into a chilled martini glass, top with a squeeze of lemon and garnish with the lemon twist.