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
Aurum (liqueur) the pun between the Latin words "aurum", which means gold, and "aurantium", which means orange (fruit). Aurum (liqueur) Aurum is a sweet Italian liqueur produced in Pescara since 1925. It is 40% alcohol by volume and it is made from brandy and citrus fruit infusion. It goes well with sweets, especially with "parrozzo", another specialty of Pescara. Other than as a drink, it is often used as a cake ingredient or as an addition to ice-cream. The name of this liqueur was chosen by Amedeo Pomilio, the founder of the Aurum factory, upon suggestion by the poet and writer Gabriele