This is a field blend of varieties, with Zinfandel making up the majority. ‘This is what makes storied wines from old vines,’ says winemaker Zach Watkins. The Rattlesnake Block is the heart of the blend, incorporating multiple varieties alongside fruit from higher-elevation parcels. Fermentation takes place in open-top stainless steel tanks with 21 days on skins, before the wine is barrelled down into a mix of barrel sizes and aged for 15 months in 16% new French oak. This release marks a major step forward, showcasing this Gallo-owned vineyard in a truly compelling way. The wine is intricately structured, layered with savoury, slate-driven notes alongside super-rich black and red fruit, floral lift, and a striking graphite and ironstone minerality. There’s something entirely new here—so unrecognisable as straightforward Zinfandel—thanks to the precision and purity of the fruit, its mineral-laced profile, and the beautifully articulated mixed berry character. It’s hard to pin to any single variety, yet utterly site-driven, defined by the mineral tension and red volcanic imprint that are so intrinsic to Monte Rosso, alongside a remarkable freshness factor. Just a wow wine. This new Monte Rosso brand, debuting with the 2023 vintage, is produced by Bernardino Sani, CEO and winemaker of the historic Argiano estate in Montalcino, Italy. Sani had long been eager to undertake a project in the United States. Diego Del Pino, the estate director, was brought in to build out luxury sale