Boasso produces Nebbiolo and Barbera from the Langhe region of Piemonte, where the continental climate and limestone-rich soils create the conditions for wines of structure and aging potential. The winery's Barolo Margheria Riserva and Barolo Margheria, both Nebbiolo-based, sit at the core of its portfolio, joined by a Barbera d'Alba Superiore. These wines have been assessed by Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter. The Barolo Margheria Riserva, the flagship expression, represents the traditional approach to the region's most prestigious designation—a wine built for the cellar, with the tannin structure and acidity Nebbiolo demands.