Grillo Not a varietal but important in Marsala. When part of the blend for Juran on Moelleux this can age. Otherwise drink young. Gr ner Veltliner Drink young. Huxelrebe Drink young.
Sweet versions can age for two to five years.
Malvasia A name used for many grapes around the world. When grown in Italy, particularly for the sweet wines of Sardinia and Lipari, it can also age. Most other Malvasias, both red and white, should be drunk young. However, the longest-lived Malvasia is the Malmsey of Madeira. Drink within five years.