Bonal Gentiane Quina shares many characteristics with vermouth, amari and chartreuse. That’s because it’s an infusion of gentian root, cinchona (quinine) and herbs of the Grand Chartreuse mountains, all in a Mistelle base (fortified wine). Mistelle is the result of adding alcohol (usually brandy) to the juice of crushed grapes rather than fermenting them to produce the alcohol. This technique offers a sweeter, fresh fruit tone since the fructose hasn’t been converted to alcohol.