Elio Grasso's Ginestra and Casa Mate vineyards occupy prime slopes in the heart of Barolo, where complex soils of marl, limestone, and silica create the conditions for powerful, age-worthy Nebbiolo. The 2012 vintage presented moderate warmth and adequate moisture, producing balanced fruit with elegant tannin structure—conditions Grasso favours for single-vineyard bottlings. The Ginestra and Casa Mate parcels, each with distinct micro-terroir characteristics, were vinified separately to capture individual site expressions. Grasso's commitment to sustainable viticulture and minimal chemical intervention allows the vineyard's natural soil microbiota to flourish, contributing complexity to the resulting wine.

Hand-harvested Nebbiolo from both vineyard parcels underwent separate fermentation in temperature-controlled tanks, followed by a 12–18-day maceration on skins to extract colour and tannin. Post-fermentation ageing occurred in large oak casks for approximately 30 months, permitting gradual softening of primary tannins and development of tertiary aromas. The wines remained relatively unaggressive despite the 2012 vintage's natural robustness, reflecting Grasso's philosophy of extraction without excess. Bottling was unfiltered and minimally sulphured, preserving freshness and allowing future cellaring potential.