Castello di Gabiano produces wines from Piemonte in Northern Italy, drawing on the region's traditional varieties. The winery's portfolio centers on Barbera and Freisa, grapes that define the Monferrato and Asti territories. A Matilde Giustiniani Riserva Gabiano, a blend of Barbera and Freisa, represents the winery's top expression. La Patarrina Monferrato Freisa showcases the varietal's characteristic structure and acidity, while Adornes Barbera d'Asti Superiore demonstrates the depth Barbera achieves in this corner of Piemonte. These wines have been assessed by Wine Enthusiast, Decanter, and Wine Spectator.