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What is Calosso DOC?
Tucked into the rolling hills of Asti, Calosso DOC is one of Piedmont’s smallest and most intriguing wine appellations, dedicated almost entirely to a single indigenous grape: Gamba Rossa, also known locally as Gamba di Pernice (“partridge leg”) for its distinctive red-hued stems. With just a handful of producers and limited vineyard acreage, this boutique DOC produces wines that are virtually unknown outside Italy—yet increasingly sought after by collectors, sommeliers, and travelers who chase rare finds.
History and Origins
Gamba Rossa was once on the brink of extinction, surviving only in scattered old vines tended by stubbornly devoted farmers. Its official revival began in the 1990s, thanks to passionate local producers who recognized its potential for structured, age-worthy wines with a distinctly Piedmontese soul.
In 2011, Calosso was granted DOC status, cementing its place on Italy’s vinous map. Today, the annual Fiera del Rapulè—a harvest festival that turns the medieval streets of Calosso into an open-air cellar—pays tribute to this grape’s resilience and cultural heritage.
Where It’s Made: Geography & Terroir
The DOC covers the village of Calosso and parts of nearby Costigliole d’Asti and Castagnole Lanze. Vineyards sit between 250 and 400 meters above sea level, with clay-limestone soils and a continental climate tempered by gentle breezes from the Tanaro River valley. This terroir encourages slow ripening, preserving freshness while building complex aromatics.
The Grape: Gamba Rossa
The star of Calosso DOC is Gamba Rossa—a late-ripening variety known for its deep ruby hue, spicy aromatics, and supple yet firm tannins. Thick skins and small berries give it intensity, while its bright acidity ensures it can age gracefully for a decade or more.
Winemaking & DOC Regulations
Under DOC rules, Calosso must be made from a minimum of 90% Gamba Rossa, with the remainder from approved local red varieties.
- Aging: Minimum 12 months before release; Superiore versions require at least 18 months.
- Alcohol: Minimum 11.5% for standard, 12% for Superiore.
- Styles: Still red wines, with rare riservas aged in oak for greater complexity.
Key Facts at a Glance
| Attribute | Detail |
| DOC Status | 2011 |
| Primary Grape | Gamba Rossa (min. 90%) |
| Production Area | Calosso, Costigliole d’Asti, Castagnole Lanze |
| Annual Production | Very limited – boutique scale |
| Aging Requirement | 12–18 months depending on style |
| Best Drinking Window | 3–12 years from vintage |
Tasting Notes
Color: Deep ruby with violet reflections.
Nose: Aromas of wild cherry, plum, and dried rose, lifted by hints of white pepper, cinnamon, and herbal notes.
Palate: Medium-bodied yet structured, with bright acidity, silky tannins, and a savory, lingering finish.
Serving & Pairing
Serve slightly below room temperature (16–18°C / 60–64°F) in a medium-sized Bordeaux glass.
Perfect with Piedmontese classics like bagna càuda, tajarin pasta with white truffle, roasted game, or aged Castelmagno cheese.
Where to Buy & Pricing
Due to its small production, Calosso DOC is typically found in specialty Italian wine shops, select restaurants in Piedmont, or directly from producers. Expect to pay €15–€30 per bottle, with Superiore and older vintages fetching higher prices.
Calosso vs. Other Boutique DOCs
| Feature | Calosso DOC | Ruchè di Castagnole Monferrato DOCG | Grignolino d’Asti DOC |
| Primary Grape | Gamba Rossa | Ruchè | Grignolino |
| Style | Structured, spicy red | Aromatic, floral red | Light, tannic red |
| Production Volume | Extremely limited | Small but more widespread | Small to medium |
| Aging Potential | 5–12 years | 3–6 years | 2–5 years |
Wine Tourism Tips
Visiting Calosso offers more than just wine—it’s an immersion in rural Piedmontese culture.
- Fiera del Rapulè: Mid-October festival celebrating the grape harvest with cellar tours, street food, and live music.
- Tasting Itineraries: Pair Calosso visits with nearby Barbera d’Asti producers for contrast.
- Cellar Visits: Book ahead with top estates like Bussi Piero, Tenuta dei Fiori, Valter Bosticardo, and Eleonora Question for intimate tastings.
FAQ on Calosso DOC
What makes Calosso DOC different from Barbera or Nebbiolo?
Its unique Gamba Rossa grape brings spicier aromatics and a softer texture compared to Barbera’s acidity or Nebbiolo’s tannic grip.
Is Gamba Rossa grown anywhere else?
No—its cultivation is limited to this small corner of Piedmont.
How long can Calosso DOC age?
Well-made bottles can age gracefully for 8–12 years, gaining earthy complexity.
Where can I taste Calosso wines in Piedmont?
Start in the village of Calosso itself, especially during the Fiera del Rapulè. Many wineries welcome visitors by appointment.
Fun Facts & Cultural Notes
- The grape’s nickname Gamba di Pernice comes from its reddish vine shoots resembling a partridge’s leg.
- Gamba Rossa nearly disappeared in the 20th century, saved by a handful of growers who refused to replant with more commercial varieties.
- Calosso’s medieval castle towers over the vineyards, offering panoramic views of the Langhe and Monferrato hills.
Producer Directory
- Bussi Piero – Traditional styles with a focus on purity of fruit.
- Tenuta dei Fiori – Known for elegant, terroir-driven bottlings.
- Valter Bosticardo – Modern interpretations with oak influence.
- Eleonora Question – Boutique estate with micro-production.
Have you tasted Calosso DOC? Share your experience or favorite pairing with the Drink Italian community below—your story might inspire someone’s next wine discovery.
Have fun to learn more about Italian Wines and Spirits! Explore also the non-alcoholic beverages
Send us an email if you want to suggest edits, or if you are looking for more info, at
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If you are in the mood for a good book, you can try:
– The Modern History of Italian Wine by Walter Filipputti
– Hidden Gems of Italy: An Insider’s Secret Formula To Find Top-Class Italian Wines At Value Prices And Taste La Dolce Vita by Tony Margiotta
, you can discover the other wines from Piedmont.
