Chartreuse (liqueur) liqueurs such as Galliano, Liquore Strega or Kräuterlikör, though it is distinctively more vegetal. Like other liqueurs, its flavour is sensitive to serving temperature. If straight, it can be served very cold, but is often served at room temperature. It is also featured in some cocktails. Some mixed drink recipes call for only a few drops of Chartreuse due to the assertive flavour. It is popular in French ski resorts where it is mixed with hot chocolate and called Green Chaud. According to tradition, a marshal of artillery to French king Henry IV, François Hannibal d'Estrées, presented the Carthusian monks
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