Chartreuse (liqueur) color chartreuse, which was first used as a term of color in 1884. It is one of the handful of liqueurs that continue to age and improve in the bottle. Green Chartreuse (110 proof or 55% ABV) is a naturally green liqueur made from 130 herbs and other plants macerated in alcohol and steeped for about eight hours. A last maceration of plants gives its color to the liqueur. Yellow Chartreuse (80 proof or 40%), which has a milder and sweeter flavour and aroma. VEP stands for "Vieillissement Exceptionnellement Prolongé", meaning "exceptionally prolonged aging". It is made using the same
Ettal Abbey and early 1980s. The monastery runs a brewery, a distillery, a bookstore, an art publishing house, a hotel, a cheese factory joint venture, and several smaller companies. The distillery produces Ettaler Kloster Liqueur, a herbal liqueur which, like that of the Carthusian monks, comes in sweeter yellow and more herbal green varieties. In the tradition of the "Ritterakademie", the abbey established a secondary school (""Gymnasium"") specialising in the humanities and modern languages, with a boarding house. The boarding school and its clergy were charged with sexual and physical child abuse and have been under investigation since 2 March 2010 by