THE LIMONCELLO DI SORRENTO has at the base of its ingredients the Lemon of Sorrento I.G.P. Unique and unmistakable, you can recognize it from the PGI mark on the label. To boast of this brand, they use PGI Sorrento lemon zest for the infusion. Sorrentagri produces IGP certified lemon peels in its laboratory in Sorrento, both fresh and frozen, thus avoiding the burden of peeling for the factories, which is done with special industrial machinery.