The dry white of the DOC is made from at least 30% Manzoni bianco with between 30-70% collectively of Pinot blanc and Chardonnay and up to 10% total of Sauvignon blanc and Riesling Renano. The "passito" style "Torchiato di Fregona" can be made in both a dry and sweet style from at least 30% each of Glera and Verdiso, a minimum 25% of Boschera and up to 15% of non-aromatic varieties like Marzemina bianca and Bianchetta Trevigiana. This wine is required to age at least 13 months prior to being release.