The Wingtine Chardonnay is named after a specialised cultivation tool, the wing tine shank. It is used by Radio-Coteau—and more broadly in the Sonoma Coast area—to cultivate their Goldridge (sandy loam) soils. Its unique design lifts and fractures the ground vertically and horizontally, reducing tractor passes while maintaining soil structure.
The cuvée is sourced from both Radio-Coteau’s biodynamic estate vineyard and the Heintz Ranch Vineyard, just a stone’s throw away in Occidental. The estate vineyard’s SeaBed plot is home to several of the Wente clones, the original of which arrived from Burgundy in 1912. Described by Robert Parker as “one of the greatest Grand Cru sites for Chardonnay in California”, Heintz Ranch is an organically farmed site with mature vines (30-plus years old) and an excellent diurnal range, ensuring fruit with rich flavours and balanced acidities. Sussman believes the balance of the two parcels delivers the most striking result.
The fruit was hand-harvested in late August from both sites, whole-bunch pressed, and fermented in a combination of concrete egg, stainless steel and neutral oak. Long and slow élevage on lees followed with no bâtonnage, and the wine went through full malo before being bottled without fining or filtration.
Compared with Radio-Coteau’s Savoy Anderson Chardonnay, the Wingtine is the more delicate, floral and mineral-driven style (the Puligny to the Savoy Vineyard’s Meursault?). It’s a delightfully vibrant and expressive coastal Chardonnay; pure and focused, layered with orchard fruit, zesty citrus and fine texture before a classy, lingering and flint-scented finish.