The Blend Is the Signature: How Temecula Valley Winemakers Craft Wines Greater Than the Sum of Their Parts

Blending wine is both an ancient technique and a modern creative playground. In Temecula Valley—where tradition and innovation often share a glass—winemakers embrace the blend not just to refine their wines, but to express identity, character, and style.

“Blends help achieve a few different goals in winemaking,” says Marcel Velasco, Cellar Master at Peltzer Farm & Winery. “Bringing in different varieties allows a winemaker to balance out specific elements in the effort of making a wine that has all the body, color, acidity, alcohol, and aromatics they desire.” For Velasco, blending isn’t just technical—it’s personal. “You get to see a lot more creativity in the wine blend space, which at the end of the day helps you become that much better of a wine creator and more importantly a better wine drinker.” It’s also an opportunity for gaining a deeper understanding of wine in general. “It forces you to focus on the qualities that you enjoy the most from certain varieties and what could potentially be missing.”

Legacy in Balance

At Baily Vineyard & Winery, the practice of blending runs deep. “For centuries, most notably in Bordeaux and Provence, winemakers have blended wines from different varieties in order to achieve more complex flavors and balance,” Phil Baily, owner and winemaker, notes. “After Prohibition, California focused on single-varietal labeling, so blending fell out of fashion until the 1960s, when winemakers began crafting Bordeaux-style wines. That movement eventually led to the creation of the term ‘Meritage’—a blend of classic Bordeaux grapes like Cabernet Sauvignon, Merlot, and Malbec.”

Baily has been producing a Meritage since 1997. While creating these blends Phil and his wife Carol observed that Malbec and Merlot had a special affinity for each other. Feeling that labeling the wine a true Meritage didn’t seem appropriate, they created “M&M” – a blend of just those grape varieties. To this day, the wine remains a well-loved Baily tradition.

Bottling Creativity

For some, blending is a way to push boundaries. “They represent the creativity and skill of the winemaker,” says Karena Zermeno, director of sales and operations at The Cave at Oak Mountain Winery. “Depending on the execution, a well-crafted blend is usually smooth, balanced, and full of depth.” Her pick, Vino Leon, is a robust combination of Bordeaux varieties anchored by Cabernet Sauvignon, and designed to impress with both power and finesse.

“I love blends!” enthuses Bailey Morris of Wiens Cellars. “They’re dynamic and incredibly thoughtful—kind of like a painting where each small layer plays a purpose in the entire scope of the bigger picture. For me, they’re some of the most food-friendly and versatile wines available to us day-to-day. You can tell when a blend has been crafted with intention; it feels layered, expressive, and usually too easy to drink (in a good way). Their 2021 Reflection, a Super Tuscan-style Cabernet Sauvignon and Sangiovese blend, strikes that elusive balance between fresh and serious, ideal for casual charcuterie or an elevated al fresco dinner.

Old World Soul, New World Style

At Thornton Winery, Winemaker Tom Stolzer distills the purpose of blending into three words: “To create a better wine.” His 2022 Montepulciano/Aglianico—a Southern Italian homage—offers structure, spice, and ageability. “I love making wine blends because it allows me to make a specific style of wine that is unique and that cannot be achieved by a single variety.”

Erick Erno, Assistant Winemaker at Bel Vino Winery, shares a similar sentiment. “Each time we blend… it’s a blank canvas to paint a new wine and let it evolve as something special.” Their Butterfly Effect Blend—Cabernet Sauvignon, Merlot, and Cabernet Franc—is an opulent, mocha-tinged red that feels both plush and polished.

Some winemakers find creative freedom in blending when single-varietal wines feel limiting. “Blending allows for creative expression,” says Kristina Filippi, Winemaker at Wilson Creek. “It’s an opportunity to combine the strengths of different varietals, crafting a wine that’s greater than the sum of its parts.” Wilson Creek’s Double Dog Blend pairs Petite Sirah with Cabernet Sauvignon for a bold, structured wine with both richness and elegance.

“I have a strong appreciation for traditional blends, like Châteauneuf-du-Pape and Rioja,” says Jon McPherson, master winemaker for South Coast Winery and Carter Estate. “I also believe that classic méthode champenoise sparkling wines are perfect examples of blending done with intention – each blend is crafted to achieve a distinct house style while adding layers of flavor and complexity. For me, blending has the power to transform a good wine into something exceptional, elevating it beyond expectations and enhancing the overall experience.”

McPherson also highlights their new 2024 GVR—a Rhône-style white featuring Grenache Blanc, Viognier, and Roussanne. “Together, these varieties create a wine that feels greater than the sum of its parts—a true cornucopia of fruit and flower aromas.”

Composition Over Convention

At Churon Winery, Brittany Mastin leans into the nuance blending offers: “Blends often feel a little more approachable and layered, offering something unique with every sip.” Their Paso Doble, a vibrant red blend with cherry, raspberry, and dried fig, is tailor-made for barbecue ribs or burgers with flair.

For Arnaud Debons, who makes wine for both BOTTAIA and Ponte Winery, blending is more than just strategy—it’s philosophy. “Making blends is using the character of each varietal to its best… crafting a special product with the winemaker’s signature,” he says. “As much as I love to make wines from single grape respecting the terroir and the originality of each varietal, making blend is the ultimate experience for the winemaker. BOTTAIA’s Rosso (Sangiovese, Aglianico, and Sagrantino) and Ponte’s Doppietta (Syrah and Cabernet Sauvignon) are two bold, expressive blends that channel Italian structure with California sun.

“As a winemaker making wine is a passion, and crafting blend is art,” Debons says simply—and across Temecula Valley, it’s clear that artistry is alive and thriving.

11 Great Temecula Valley Wine Blends to Try

• Peltzer Farm & Winery
  2021 Super Tuscan – Sangiovese, Cabernet Sauvignon, Merlot | $55
  View Wine

• Baily Vineyard & Winery
  2021 M&M Blend – Malbec, Merlot | $30

View Wine

• The Cave at Oak Mountain Winery
  Vino Leon – Cabernet Sauvignon, Petit Verdot, Cabernet Franc, Malbec, Merlot | $75

View Wine

• Wiens Cellars
  2021 Reflection – Cabernet Sauvignon, Sangiovese | $52
  View Wine

• Thornton Winery
  2022 Montepulciano/Aglianico – 52% Montepulciano, 48% Aglianico | $44
  View Wine

• Bel Vino Winery
  Butterfly Effect Blend – Cabernet Sauvignon, Merlot, Cabernet Franc | $54.95
  View Wine

• Wilson Creek Winery
  2021 Double Dog Blend – Petite Sirah, Cabernet Sauvignon | $69.99
  View Wine

• Carter Estate / South Coast Winery
  2024 GVR – Grenache Blanc, Viognier, Roussanne | $30
  View Wine

• Churon Winery
  2022 Paso Doble– Red blend | $49
  View Wine

• BOTTAIA Winery
  2022 Rosso BOTTAIA – Sangiovese, Aglianico, Sagrantino | $55
  View Wine

• Ponte Winery
  2021 Doppietta – Syrah, Cabernet Sauvignon | $50
  View Wine