In 2018 the family planted .8 of a hectare in Castelletto with Manzoni Bianco, also known as Incrocio Manzoni, which is a cross between Pinot Bianco and Riesling that was developed in Italy in the 1930's. The name Rapui comes from its small, short and squat bunches. The wine sees no oak and is fruity with notes of citrus and peach with white flowers, honey and jasmine.