In this solo episode of Inside Winemaking, Jim tackles one of the questions he gets most often: how to manage empty barrels. Working through the full lifecycle of a barrel, Jim covers receiving and inspecting new barrels on arrival, keeping them hydrated before harvest (his go-to: shrink-wrap them tight and lock the moisture in), and recovering barrels that have dried out. He walks through swelling and leak-testing before filling, the realities of finding and repairing leaks with spiles, and smart practices for stacking, filling, and leaving proper ullage for young wines still off-gassing CO2.

From there, Jim gets into cleaning and sanitizing — why an immediate rinse matters, where he lands on tartrates, and his candid take on the trade-offs between burning sulfur, SO2 gas, ozone, and steam. He closes with short-, medium-, and long-term storage strategies, how often to recharge sulfur based on cellar conditions, and how to tell when a barrel is truly done. Practical, opinionated, and grounded in real cellar experience, this episode is a field guide for anyone trying to keep their empty barrels healthy between fills.

This podcast is sponsored by InnoVint.

Wineries of all sizes rely on InnoVint's winery operating system to optimize vineyard tracking, manage wine production processes, automate compliance reporting, track costs seamlessly, and make data-driven decisions.

The best part? The software is intuitive, easy to use, and mobile and offline friendly! And with the highest-rated customer service in the industry, you're guaranteed to have a smooth transition, even right before harvest.

Learn more: innovint.us

Get a demo: innovint.us/request-a-demo/

Join our free winemaking community: innovint.us/join-the-punchdown/

Recorded high above the valley floor in Silverado's Stags Leap estate, this episode with winemaker Alison Rodriguez dives into both Napa viticulture and her global winemaking journey. Alison unpacks the 2025 growing season—early bud break, late rains, and the shadow of El Niño—while describing the constant tension between picking early for safety and waiting for full ripeness in a fire-prone era. She explains what it means to farm 325 acres of 100% estate vineyards, how early-season decisions set up harvest success, and how she manages tannin and extraction in small-berry hillside Cabernets, including the tradeoffs of pressing sweet to keep structure in balance.

Alison also shares how a Baton Rouge upbringing and a career in wine sales led her to **Geisenheim** in Germany, European cellar work, and ultimately Napa. She explains the German technique of *Maischestandzeit* for aromatic whites, her evolving approach to Sauvignon Blanc at Silverado (skin contact, neutral barrel ferment, and textural focus), and how she thinks about acid, phenolics, and oak as part of a single matrix. The conversation ranges across Silverado's portfolio—from estate Cabernet blending **Stags Leap and Coombsville**, to Merlot, Cabernet Franc, Malbec, Petit Verdot, Kerner, and old-vine Chardonnay—before closing on the smells of her Louisiana childhood, Napa's collaborative winemaking culture, and why she's still betting on Riesling's long-overdue comeback.

Resources from this Episode

• Silverado Vineyards

This podcast is sponsored by InnoVint.

Wineries of all sizes rely on InnoVint's winery operating system to optimize vineyard tracking, manage wine production processes, automate compliance reporting, track costs seamlessly, and make data-driven decisions.

The best part? The software is intuitive, easy to use, and mobile and offline friendly! And with the highest-rated customer service in the industry, you're guaranteed to have a smooth transition, even right before harvest.

Learn more: innovint.us

Get a demo: innovint.us/request-a-demo/

Join our free winemaking community: innovint.us/join-the-punchdown/

This episode features Livermore Valley winemaker and consultant Meredith Sarboraria for a wide-ranging conversation recorded on location in the heart of the appellation. A proud self-described "Livermoron," Meredith traces her path from tasting room work in the late 1990s to earning her Viticulture and Enology degree at Las Positas College and building her consulting business, Barrel Down Wine Services. Along the way, she paints a vivid portrait of Livermore's wine country — from the outsized influence of Wente and Measure D on land preservation, to the region's sandy loam soils, marine-influenced climate, and its newly adopted signature varietals: Cabernet Franc and Sauvignon Blanc. She also shares candid insights into the valley's growing community of female winemakers and the collective they've built to support one another.

The conversation then shifts to winemaking craft, with Meredith diving deep on the challenges of working with high-acid Barbera, her philosophy of balance over manipulation, techniques for punch-downs in macro bins and T-bins, and the smart use of enzymes during fermentation. Jim and Meredith also preview an upcoming Inside Winemaking group trip to Valle de Guadalupe, Baja California — Mexico's oldest New World wine region — where Meredith has traveled three times and serves as the group's guide. She covers everything from crossing the border by shuttle to the region's savory, marine-influenced wines, its world-class restaurants, and the exciting mix of traditional and modern winemaking happening in the valley. The episode closes with Meredith sharing the childhood smells of Livermore that still bring her home.

Resources from this Episode

• Barrel Down Wine Services

• Inside Winemaking's Feb 2027 Trip to Valle de Guadalupe

This podcast is sponsored by InnoVint.

Wineries of all sizes rely on InnoVint's winery operating system to optimize vineyard tracking, manage wine production processes, automate compliance reporting, track costs seamlessly, and make data-driven decisions.

The best part? The software is intuitive, easy to use, and mobile and offline friendly! And with the highest-rated customer service in the industry, you're guaranteed to have a smooth transition, even right before harvest.

Learn more: innovint.us

Get a demo: innovint.us/request-a-demo/

Join our free winemaking community: innovint.us/join-the-punchdown/