If you’re a fan of fizzy wines, you already (probably) know that California is not a one-bubbly-fits-all state. If you didn’t know that, we won’t out you! Just get a few basics down and you’ll get more out of your sparklers.

[Photo by Sarah Stierch, “Sparkling Wine at Gloria Ferrer Caves & Vineyards, Sonoma, California” via Flickr.com]

The first sparkling wine in America was a sparkling Catawba, produced in Ohio (we Ohioans like to boast), downstate near Cincinnati, by Nicholas Longworth in the 1830s. It only took another 30 years for Jacob Schram to purchase his vineyard property in Napa Valley and start producing California’s first quality sparkling wines. By 1870, Schram had planted 30,000 vines and was aging his earliest vintages in cool caves.

Napa is a warm, narrow valley, protected from the cold air of the Pacific Ocean by low mountain ranges but still cooled by the waters of San Pablo Bay. Growers there enjoy calcium-rich soil and a Mediterranean climate with a warm, sunny growing season – ideal for growing Chardonnay, one of the prime grapes used in making their sparkling wines. The southern part of Napa, nearer to the bay, is cooler than the rest of the valley.

Schram’s little enterprise didn’t make it past Prohibition, but new owners resurrected Schramsberg Vineyards  in 1965 and still use those caves to store their wines, considered some of the finest in California.

About 20 years later, the Ferrer family from Barcelona discovered the Mediterranean climate and terroir of Sonoma County. Just west of Napa and more diverse in terms of soil and plantings (think: redwood forests), Sonoma has cooler nights, thanks to 60 miles of Pacific coastline and an ocean cool-down. The region reminded José Ferrer of his family home in Catalonia, especially good for growing Pinot Noir and Chardonnay, so it was there he built Gloria Ferrer Caves & Vineyards and named the new winery after his wife.

Only the practiced palate would discern real differences between Schramsberg and Gloria Ferrer sparkling wines. Schramsberg’s might taste a little stonier, slightly bready and creamy, with clear tropical fruit notes. Gloria Ferrer’s sparklers might be fruitier with a little more cinnamon coming through.

But when you’re staring at that confusing wall of bottles in the store, maybe it’s most important to remember that both wineries produce their sparkling wines using the Methode Champenoise, or “Classic (Traditional) Method.” We’ll save the long version for another day; suffice it to say that sparkling wines displaying any of those phrases on the label, and “Fermented in This Bottle,” have undergone the hands-on, multiple steps necessary to create the finest sparkling wines. It’s the same technique used to produce Champagne (which comes from the Champagne region of France, but you knew that, right?). It will cost a little more than sparkling wine whose label says it was fermented inside the bottle (rather than this), or using the Charmat or “outside the bottle” (i.e., in a tank) method, but it’s worth paying extra for the classic-method wine. That’s a difference you will taste.

Wine Lingo of the Day: Mayacamas and Vaca Mountains. When you’re looking at wines from regions as popular as Napa Valley and Sonoma County, it helps to orient yourself geographically. Any serious discussion of Napa and Sonoma is likely to mention these important mountain ranges because they affect the grapes and, ultimately, the wine: the Mayacamas Mountains run along the western edge of Napa, protecting it from the cooler Sonoma air, and the Vaca Range forms Napa’s eastern boundary. If you’re contemplating any form of wine certification, memorize these two names – you’ll see them on just about every exam.

Vino ‘View:  With the onset of summer, we wanted a couple of cool sparklers to sip on the porch. We chose two delicious, affordable California bottles: Gloria Ferrer NV Blanc de Blancs and Gloria Ferrer NV Blanc de Noirs (both Methode Champenoise, both 12.5 percent alcohol, both $22). The 100-percent Pinot Noir has a rosy tinge and gave us tiny, assertive bubbles. The aroma was lemon at first, then it melted into a rich pear that changed to apple in our mouths. The all-Chardonnay Blanc de Blancs was a melon-and-banana delight, a super-tropical feel and perfect for our warm-weather neighbor-watching. That handsome fellow in the photo is my nephew, Patrick Straffen – we were celebrating because he and my niece, Emily Straffen, had just passed their Level 2 WSET exams! You go, guys!

Cheers,

Mary