The distillation takes place in alembics using the traditional “discontinuous bain-marie” system belonging to the Trentino culture. The alembics are hand-made out of copper and, thanks to the properties of this metal, an excellent heat conductor, the characteristically peculiar fragrances and aromas are enhanced to their maximum. Each phase of the Grappa production is monitored through a computerised control system which does not allow the pomace to undergo sudden changes in heat, thus maintaining a constant temperature, which is what makes Marzadro Grappas so smooth and fragrant. Sophisticated technology and artisan care thus fuse harmonically to guarantee an absolutely superior quality.