 A popular variation in São Paulo, Brazil substitutes the vermouth with Cynar, an Italian bitter apéritif liqueur flavored with artichoke.Caju Amigo, also known as Cajuzinho (Little Cashew), is a Brazilian drink made of cachaça and cashew juice.In some places, a slice of cashew is put in the drinker's mouth with a little bit of salt, chewed without swallowing, and a shot of cachaça is thrown back straight- swallowing the fruit and the drink at the same time.