around the communes of calavino, cavedine, lasino, padergnone and vezzano nearly of nosiola are dedicated to being the sole variety behind the rare vin santo dessert wine made under the trentino doc. allowed to dry out on racks after harvest, the nosiola berries lose 60–80% of their original weight, leaving a very low yield of juice after pressing. the slow fermentation and 7–10 years of barrel and bottle aging usually contributes to an average annual production of around 30,000 half (375 ml) bottles of the dessert wine.