Anise Liqueurs are those with an aniseed flavour to them. Types of anise liqueurs include: the French Anisette, the Italian Sambuca and the Spanish Anise. All aniseed liqueurs are used as drinks on their own or in cocktails.
Dowell, P., Bailey, A. (1980) The Book of Ingredients, Dorling Kindersley. ISBN 0718119150.