Orange Bitters: Orange bitters is a form of bitters, a cocktail flavoring made from such ingredients as the peels of Seville oranges, cardamom, caraway seed, coriander, anise, and burnt sugar in an alcohol base. Orange bitters, which are not to be confused with the standard Angostura aromatic bitters, are currently enjoying a resurgence among cocktail enthusiasts. It is to be noted that the well-known House of Angostura is one of the producers of orange bitters.
Cynar: Cynar is an Italian bitter apéritif of the amaro variety. It is made from 13 herbs and plants, predominant among which is the artichoke (Cynara scolymus), from which the drink derives its name. Cynar is dark brown, has a bittersweet flavor, and its strength is 16.5% ABV. It was launched in Italy in 1952. Cynar is an apéritif (low sugar, low alcohol, meant to stimulate appetite), and can be consumed by itself, or in a number of cocktails.