A bottle of triple sec sits next to a long sherry glass with a bit of triple sec in it - Anne Richard/Shutterstock Triple sec is an orange-flavored liqueur that ranges from 20 to 40% alcohol by volume ...

Triple sec, the clear and citrus-forward liqueur that finds its way into cocktails from classic margaritas to rosy-hued cosmopolitans, owes much of its flavor to the oranges used to create it. While ...