Lemon liqueur proof neutral spirits to extract from it the lemon oil (an essential oil). The extraction is then diluted with simple syrup. Different varieties of lemon are used to produce different flavors. The variety of lemon used is usually dictated by region. Various alcohols can be used to give distinct flavors. A higher proof alcohol maximizes extraction of the lemon flavor, whereas darker alcohols add complexity of flavor. Many commercial brands of lemon liqueur are produced in Italy, in several styles (see Italian liqueur). In Italy, especially in Campania, lemon liqueur is consumed as a chaser ("ammazzacaffè") to coffee. Lemon liqueur
Izarra (liqueur) Izarra (liqueur) Izarra is a sweet liqueur made in Bayonne in the French Basque Country. This liqueur of basque origin is now produced in Angers, far from the original distillery. There are three varieties of Izarra: Pyrenean herbs and other flavourings are used in a fifteen-month process to produce the liqueur. Four different liquids are produced: alcohol distilled with herbal flavorings; a liquid resulting from the soaking of prunes and walnut shells in armagnac; syrup of sugar and local acacia honey; and a colouring infusion of saffron for the yellow and several plants for the green variety. The liqueur matures