Our Island boasts a wide range of liqueurs and spirits , but concentrates its main production on the Myrtle Liqueur, typical of the tradition and obtained exclusively with fresh and wild myrtle fruits, the so-called myrtle berries . Among the spirits, Sardinia has its diamond in an amazing grappa, known by the name of Fil'e Ferru . Also well-known are the Orange and Lemon Liqueurs, as well as the white and amber grappas of Cannonau and Vernaccia .