Rhyolite Chardonnay
⏳ Drinking Window
2023 - 2026
🍽️ Food & Wine Pairings
Pan-seared halibut, roasted chicken, creamy mushroom risotto
✨ Technical Specifications
Pax Mahle's exploration of Sonoma County's diverse terroir extends beautifully into his white winemaking. While widely celebrated for pioneering cool-climate Syrah, Pax applies the same philosophy of minimal intervention and structural elegance to Chardonnay. Sourced from vineyards that highlight the region's complex geology—including areas defined by volcanic rhyolite soils—this style of Chardonnay eschews the heavy, buttery oak of traditional California expressions. Instead, it focuses on purity, tension, and mineral drive. The winemaking typically employs whole-cluster pressing, native yeast fermentation, and aging in neutral French oak or concrete vessels. This preserves the grape's natural acidity and allows the distinctive, flinty, and saline characteristics of the coastal-influenced soils to shine through, offering a vibrant and texturally intriguing expression of California Chardonnay.
🍾 About the Producer
Established in 2000 by Pax and Pam Mahle, Pax Wines emerged as an influential champion of cool-climate California viticulture, initially earning renown for single-vineyard expressions of Syrah. Operating out of an urban winery and tasting cellar in Sebastopol's Barlow district, the domaine collaborates closely with growers across coastal Sonoma County, Mendocino, and the Sierra Foothills. Viticulture centers on organically and sustainably farmed heritage plots, frequently anchored in fractured shale, marine sandstone, and decomposed granite. While early vintages leaned rich and assertive, Pax evolved toward an uncompromising low-intervention ethos characterized by whole-cluster foot stomping, spontaneous fermentations driven by ambient yeasts, neutral French oak aging, and minimal sulfur. Beyond benchmark Syrah bottlings such as Alder Springs, Griffin's Lair, and Castelli-Knight Ranch, the portfolio explores esoteric and heritage white varieties, notably old-vine Chenin Blanc, Vermentino, and Pinot Blanc, celebrated for their tensile acidity, savory transparency, and mineral cut.
🍇 Grapes
Chardonnay