Cascina La Ghersa produces Barbera from Piemonte's Asti region, where the variety reaches its fullest expression. The winery's portfolio centers on three Barbera d'Asti Superiore bottlings: Vignassa, Muascae, and Vignassa Nizza. Each represents the grape's characteristic depth—dark fruit, structured tannin, and the acidity that defines serious Barbera from this corner of northern Italy. Wine Enthusiast and Wine Spectator have rated these wines, with Vignassa Barbera d'Asti Superiore leading the range. Barbera d'Asti Superiore demands extended aging and riper fruit than its standard-tier counterpart, a distinction reflected in the winery's focus on the elevated designation. The wines emerge from a region where continental climate and clay-rich soils shape the grape's profile: wines of weight and precision rather than softness.