According to wine-searcher.com, DNA testing has revealed that Teroldego is a parent of Lagrein, and a sibling of Dureza, a parent of Syrah, thus making Syrah a "nephew" of Teroldego. The grape is known for producing deeply pigmented red wines with intense black cherry aromas, firm tannins, and refreshing acidity. It is characterized by high anthocyanin content, resulting in a dark color even in warm climates (anthocyanins are water-soluble vacuolar pigments).
Teroldego loves soils that are well drained and rich in minerals: in the Piana the soil is made up of limestone, granite and porphyritic stones brought downstream by the Noce river. Growers encounter some other issues – the late-ripening grapes do not always reach full maturity in the cool alpine climate, and are prone to falling off bunches easily, especially in windy sites. In humid years, botrytis bunch rot can cause problems.
Outside of Vini del Trentino, Teroldego is planted in Tuscany; Sicily; Veneto; Lodi, California (see Peltier Winery and LangeTwins Winery); Clarksburg, California (Silt Wine Co. and Heringer Estates); the Finger Lakes, NY (Red Tail Ridge Winery); and in Maryland at Six Wicket Vineyards and and vinified at Catoctin Breeze Vineyard.
Six Wicket Vineyards is located in the Middletown Valley at the foothills of Maryland's Catoctin Mountains. They planted Teroldego in 2019 at 975 feet in elevation on weathered greenstone soils. Greenstone belts are ancient geological formations primarily composed of metamorphosed volcanic and sedimentary rocks, predominantly altered basalts, which have a characteristic green color due to the presence of minerals like chlorite, epidote, and actinolite formed under heat and pressure.
The Catoctin Breeze Vineyard Teroldego 2020 is made from grapes sourced from Six Wicket Vineyards where the 2020 vintage was considered a very good year. With no September rain, the grapes were able to ripen on the vine into mid-October allowing for optimal phenolic ripeness which the winery suggests "is proven in the delicate tannins and balanced acidity". After fermentation, the wine was aged for nine months in 37% new French oak. The nose starts with noticeable spice and herbaceousness which is followed by a more delicate body than I had expected, soft tannins, and favorable acidity. A charming wine.
