Italy · Monferrato & Asti

Cantina Sociale di Casorzo

Farmer-owned cooperative in Casorzo, Monferrato, built around Malvasia Nera and its DOC appellation. Founded 1951, first harvest 1954, formal registration 1957, Malvasia di Casorzo DOC granted 1968.

The producer

In the Monferrato hills of Asti province, Cantina Sociale di Casorzo exists because more than 200 small farmers decided, in 1951, that their vineyards were worth more together than apart. Post-war rural exodus was emptying the countryside around the village of Casorzo, and the grape at the centre of local winemaking, Malvasia Nera, had no commercial future unless someone could press, bottle, and sell it at scale. The farmers formed a coalition, mortgaged their homes and land to fund equipment and a shared cellar, and waited three years for the first harvest.

Today the cooperative works around 200 hectares across ten appellations, produces roughly 15,000 hectoliters per year, and bottles approximately 450,000 units. It controls the vast majority of all Malvasia di Casorzo d'Asti DOC production anywhere. The signature wine is a lightly sparkling, low-alcohol sweet red from Malvasia Nera: rose-petal and red-fruit on the nose, sweet but held in check by bright acidity, with a fruity finish that lingers well past its 5.5 percent alcohol.

Known for

Malvasia di Casorzo d'Asti DOC, lightly sparkling sweet red at low alcohol from Malvasia Nera.

Notable facts

The story

The Wager That Started the Harvest

In 1951, more than 200 farmers in the Casorzo hills put their names to an agreement that required each of them to mortgage their homes and farmland. They needed a shared cellar, equipment, and enough working capital to press grapes together for the first time. Three years passed while the building went up and the vines were prepared. When the 1954 harvest came in, the members pressed Malvasia Nera in a shared building with equipment bought on borrowed collateral. Nobody knew whether the wine would sell, whether the appellation would be recognized, or whether the mortgage would ever be paid down. The cooperative registered formally in 1957, Malvasia di Casorzo received its DOC designation in 1968, and the debt became an institution that now accounts for virtually all Malvasia di Casorzo bottled anywhere in the world.

From the atlas

Cantina Sociale di Casorzo

At A Glance

Country: Italy Region: Piemonte Sub-region: Monferrato, Asti province Village: Casorzo Type: Farmer-owned cooperative Grape: Malvasia Nera Appellation: Malvasia di Casorzo d'Asti DOC Founded: 1951 (formal registration 1957) First harvest: 1954 Production: approximately 450,000 bottles per year

The Producer

In the Monferrato hills of Asti province, the cooperative known as Cantina Sociale di Casorzo exists because more than 200 small farmers decided, in 1951, that their vineyards were worth more together than apart. Post-war rural exodus was emptying the countryside around the village of Casorzo, and the grape at the centre of local winemaking, Malvasia Nera, had no commercial future unless someone could press, bottle, and sell it at scale. The farmers formed a coalition, mortgaged their homes and land to fund equipment and a shared cellar, and waited three years for the first harvest.

That wager held. Today the cooperative works around 200 hectares across ten appellations, produces roughly 15,000 hectoliters per year, and bottles approximately 450,000 units. It controls the vast majority of all Malvasia di Casorzo d'Asti DOC production anywhere. Without this cooperative, the appellation would be, in practical terms, an archive entry rather than a wine you can buy.

Place

Casorzo is a small village in the Monferrato, the broad hilly zone that runs through the central and eastern part of Piemonte between the Langhe to the south and the Casale hills to the north. This is Asti province, not Barolo or Barbaresco territory of Cuneo province to the southwest. The hills here are gentler, the soils looser, and the climate warm enough in late summer for aromatic grapes to ripen fully while holding useful acidity.

Malvasia di Casorzo d'Asti is a DOC appellation covering a cluster of communes around Casorzo, Grazzano Badoglio, and a handful of neighboring villages. The appellation requires Malvasia Nera as the primary grape, and the rules mandate a naturally sweet, lightly sparkling style. Low alcohol, typically around 5 to 6 percent, follows from the way the fermentation is stopped before all the sugar converts. The wine is sweet and lightly sparkling, between a dessert wine and a festive red rather than in either camp cleanly.

Soil And Site

The vineyards around Casorzo sit on the typical Monferrato mix of calcareous clay and sandy soils on rolling hillside terrain. These soils drain well and warm quickly in spring, which suits Malvasia Nera, an aromatic variety that needs a long, warm ripening season to develop the rose-petal and red-fruit character the appellation is built on. The packet does not record specific soil analyses or individual parcel histories for the cooperative's member vineyards.

Story

The cooperative's founding in 1951 was an act of collective self-preservation. The post-war decades were difficult for small Piemontese farmers: mechanization favored larger operations, and younger people were moving toward Turin and the industrializing cities of the north. In the Casorzo hills, Malvasia Nera faced a particular problem: the grape produces a wine so specific in style, sweet and sparkling and low in alcohol, that it had no obvious market beyond the local tables where it had always appeared. No single small producer could build distribution or invest in modern equipment on their own.

The 200-plus farmers who signed the 1951 agreement chose a different path. They pooled their parcels, borrowed against their properties, and built a shared operation. The cooperative registered formally as an agricultural society in 1957, three years after the first shared harvest. Malvasia di Casorzo d'Asti received DOC recognition in 1968, giving the cooperative's signature wine a legally defined and protected appellation that no individual grower could have secured alone.

The cooperative's scale, roughly 95 percent of all Malvasia di Casorzo production, is not an accident of market dominance. It is the outcome of that original collective decision: a grape with a narrow stylistic profile survives commercially because it has a single organized home.

Vineyards And Cellar

The cooperative draws from approximately 200 hectares of member vineyards across the appellation communes. Malvasia Nera is grown on hillside parcels where the combination of warmth and adequate acidity allows the grape to reach full aromatic ripeness, the condition that produces the pronounced rose and red-fruit nose the appellation is known for. The cooperative meets IPQ quality compliance standards. Beyond that, specific cellar methods, including fermentation techniques, vessel choices, or extended ageing protocols, are not documented in available sources and are not claimed here.

Wines

The range centers on Malvasia di Casorzo d'Asti DOC, a lightly sparkling sweet red from Malvasia Nera. Within this appellation the cooperative produces at least two tiers. The standard Malvasia di Casorzo is ruby to cherry in color, frothy, rose-petal and red-fruit on the nose, sweet on the palate with balanced acidity, and closes with a lingering fruity finish. Alcohol sits at low levels consistent with the appellation style.

Rosa d'Amore Dolce is the premium tier. Sourced from hand-selected grapes, it is ruby-red and distinctly frothy in the glass. The fragrance is more pronounced, with a clear rosy character over strawberry and cherry fruit. The palate is sweet and aromatic at 5.5 percent alcohol. It is sold in a presentation box, positioned as a gift wine, and bottled in limited quantities above the standard range.

Beyond Malvasia, the cooperative produces Barbera and Freisa under Piemonte DOC designations, and wines across ten appellations. The full range runs to between 15 and 22 varieties depending on the reference and the year; the two published counts reflect different points in time rather than a factual conflict. The Barbera and Freisa bottlings give the cooperative a broader commercial base outside the niche appellation.

In The Glass

Malvasia di Casorzo opens with intense rose-petal fragrance, sometimes edged with strawberry, cherry, and a faint spice note. The color is ruby to cherry-red with visible bubbles, light and frothy rather than densely mousse-like. In the mouth the wine is sweet but the sweetness is held in check by a line of bright acidity that keeps each sip from feeling heavy. Strawberry jam, sweet cherry, and a suggestion of pineapple move through the mid-palate. The finish is fruity and lingers longer than the 5.5 percent alcohol might suggest. The effervescence softens the sweetness further, giving the wine a lightness for the start or end of a meal with equal ease.

Rosa d'Amore Dolce intensifies all of this: the rosy fragrance is more defined, the froth more vivid, and the aromatic persistence on the finish longer.

A Bottle To Understand It

Rosa d'Amore Dolce is the right first bottle. At 5.5 percent alcohol it is light enough to pour freely, and the frothy ruby appearance in the glass makes the wine's character immediately legible: this is not a conventional red, not a dessert wine in the classic sense, but something between the two that the Monferrato hills have produced for generations. The nose is rose-petal and sweet cherry, the palate is sweet with enough acidity to stay fresh, and the finish is aromatic and fruiting. Start here to understand both the Malvasia Nera grape and what the cooperative built around it.

Anecdote

In 1951, more than 200 farmers in the Casorzo hills put their names to an agreement that required each of them to mortgage their homes and farmland. They needed a shared cellar, equipment, and enough working capital to press grapes together for the first time. Three years passed while the building went up and the vines were prepared. When the 1954 harvest came in, the members pressed Malvasia Nera in a shared building with equipment bought on borrowed collateral. Nobody knew whether the wine would sell, whether the appellation would be recognized, or whether the mortgage would ever be paid down. The cooperative registered formally in 1957, Malvasia di Casorzo received its DOC designation in 1968, and the debt became an institution that now accounts for virtually all Malvasia di Casorzo bottled anywhere in the world.

Final Word

Cantina Sociale di Casorzo is a producer worth knowing because it keeps alive a wine that would otherwise be extinct. Malvasia di Casorzo d'Asti is too specific in style and too small in volume to survive without organized collective effort. The cooperative's 200 member farmers figured that out in 1951, and the Rosa d'Amore Dolce in its presentation box is the direct descendant of that calculation.

Sources

Open Cantina Sociale di Casorzo in the interactive map →