Traditional Basket Press — Champagne and Artisan Red Wine
One of winemaking's oldest tools, the basket press applies slow, graduated pressure to extract juice of exceptional purity, remaining central to Champagne production and artisan red winemaking worldwide.
The basket press is a vertical device that forces a descending plate into a cylindrical basket of grapes, extracting juice gently through the basket's perforated sides or staves. Rooted in medieval winemaking tradition, it applies pressure far more slowly than modern pneumatic alternatives, producing juice prized for low phenolic extraction and aromatic clarity. It remains prominent in Champagne and is experiencing a significant revival among quality-focused Burgundy producers.
- Champagne regulations mandate a maximum press yield of 2,550 liters of juice from every 4,000 kg of grapes (one marc), with the first 2,050 liters classified as the cuvée and the remaining 500 liters as the taille
- Traditional vertical basket presses — led by Champagne-region manufacturer Coquard, based in Bezannes — still account for nearly half of all pressing equipment in Champagne, processing approximately one third of all Champagne grapes
- Champagne regulations require whole-cluster pressing but do not mandate basket presses specifically; modern computer-controlled pneumatic presses are widely used and fully compliant with appellation rules
- Mechanized batch presses, including basket presses, typically begin at less than 1 bar of pressure and gradually increase to a maximum of 4 to 6 bars over the course of 1 to 2 hours — far more gently than continuous screw presses
- The basket press became widely adopted in the Middle Ages, when religious orders in France and Germany used it on their vast vineyard holdings; the technology evolved from Roman-era screw and beam presses
- Domaine de la Romanée-Conti (DRC) in Burgundy uses whole clusters with no destemming and maintains a traditional, perfectionist winemaking approach across its 25 hectares of Grand Cru vineyards
- Basket presses are particularly favored for fermented red grapes; many wineries use them for high-end reserve reds while relying on membrane presses for fresh grapes and higher-volume processing
What It Is
A traditional basket press is a vertical device consisting of a cylindrical basket — constructed from oak staves, food-grade polyethylene, or stainless steel — mounted within a sturdy frame, with a large flat plate that descends onto the grapes via a screw, ratchet, or hydraulic piston. The plate compresses the fruit downward and inward, and juice flows sideways through the perforations or gaps in the basket wall into a collection tray below. This lateral juice flow is a defining characteristic: it allows the natural filtration of the press cake to work in the winemaker's favor, keeping solids in the basket rather than forcing them through the juice. Modern versions made by manufacturers such as Coquard in Bezannes, Champagne, can be fitted with automated pressure programs while retaining the gentle, vertical pressing action of the traditional design.
- Basket materials include oak staves, food-grade polyethylene, or stainless steel; wood contact does not impart flavor at pressing pressures
- Coquard's traditional vertical basket presses are available in 2,000 kg and 4,000 kg capacities for Champagne-style whole-cluster pressing
- Juice collects in a press pan below the basket and is directed to settling tanks or directly to fermentation vessels
How It Works
Whole-cluster grapes (or post-fermentation red grape skins) are loaded into the basket, and the plate is advanced slowly via the screw or hydraulic mechanism. Mechanized batch presses typically begin at less than 1 bar of pressure and increase gradually to a maximum of 4 to 6 bars, with the slower the pressure application, the gentler the overall pressing. In Champagne, operators must break up the compressed press cake between pressings using pitchforks — a step called the retrousse — to bring the lightly pressed outer edges of the cake back to the center for more even extraction. The juice emerging at different stages of pressing differs substantially in composition: the early cuvée fractions are cleaner and lower in phenolics, while the later taille fractions carry more color, tannin, and extract.
- Champagne pressing yields a cuvée (first 2,050 liters from 4,000 kg) and a taille (final 500 liters), each kept separate for blending decisions
- The retrousse — manual pitchfork redistribution of the press cake between pressure cycles — is a defining step of traditional basket press operation in Champagne
- Free-run juice (autopressurage) released as grapes load into the basket, typically 100 to 150 liters, is usually discarded if it shows signs of oxidation or impurity
Effect on Wine Style
The basket press's gentle vertical action minimizes cell rupture and keeps seed tannins largely intact within the pomace, resulting in juice with lower phenolic extraction compared to more aggressive pressing methods. For white wines and Champagne, this translates to brighter acidity, delicate aromatics, and a cleaner palate free from harsh astringency. For fermented red wines, the basket press yields softer, more integrated tannins — winemakers and advocates in Burgundy particularly credit it with producing finer-grained tannin structures compared to membrane presses, which can break up the delicate solids found in fermented grapes and generate more lees. The ability to keep cuvée and taille fractions distinct gives producers strategic blending options: many prestige cuvées in Champagne are made exclusively from cuvée juice.
- Lower phenolic extraction preserves delicate aromatics in white wines and produces softer, integrated tannins in reds
- Lateral juice flow through basket perforations acts as a natural filter, reducing the need for aggressive fining or filtration
- Many top Champagne producers use only the cuvée, or the cuvée plus a controlled fraction of taille, for their prestige bottlings
When Winemakers Use It
Basket pressing is employed by artisan producers across Champagne, Burgundy, the Barossa Valley, and premium California estates who accept the higher labor costs and slower throughput as worthwhile trade-offs for juice quality. In Champagne, traditional basket presses — especially those from Coquard — still handle a significant proportion of total production, though modern computer-controlled pneumatic presses are now the norm for most houses. In Burgundy, the basket press is experiencing a notable revival, with producers including those in Vosne-Romanée crediting it with more refined tannin profiles in Pinot Noir. Many wineries use basket presses selectively for their top red lots, reserving membrane or pneumatic presses for fresh white grapes and larger-volume production.
- Champagne: Historically pressed using wide, shallow Coquard basket presses; modern pneumatic machines are now the dominant technology, though both styles remain compliant with appellation rules
- Burgundy: Domaine de la Romanée-Conti uses whole clusters with no destemming and traditional pressing as part of its perfectionist winemaking philosophy; a broader revival of basket pressing is well documented among Côte d'Or producers
- Barossa Valley: Producers including Hayes Family Wines credit the traditional Barossa basket press with softening tannins in old-vine Shiraz, even at 700 kg batch sizes
Challenges and Modern Adaptations
The primary challenge of basket pressing is its labor intensity and slow throughput: a single pressing cycle can take many hours, and the retrousse step requires skilled manual intervention. Modern adaptations have addressed some of these issues. Coquard's automated tilted-plate press (PAI), introduced in 1985, replicates the gentle pressure profile of a traditional vertical press while enabling automatic cake redistribution by gravity when the basket tilts to 90 degrees, eliminating most manual pitchforking. Automated pressure-programming consoles — available from multiple manufacturers and required to meet Champagne's regulatory specifications — allow operators to pre-set staged pressure increases, rest periods, and retrousse timing. These innovations allow producers to capture the quality benefits of slow, gentle pressing without requiring the same level of constant manual oversight as purely traditional equipment.
- Traditional vertical basket presses require manual pitchfork redistribution (retrousse) of the press cake between pressure cycles, making skilled operators essential
- Coquard's PAI tilted-plate press, introduced in 1985 and available in 2,000, 4,000, and 8,000 kg capacities, automates cake redistribution by tilting the basket 90 degrees between pressings
- Temperature management during pressing is critical: Champagne regulations specify pressing at gentle pressures below 1 kg/cm² to avoid discoloration of the must
Heritage and Significance
The basket press became central to European winemaking during the Middle Ages, when monasteries and noble estates adopted it across France and Germany, building on Roman-era screw and beam presses. In Champagne, the tradition of separating press fractions dates to at least the early 18th century, with guidelines recorded in 1718. The Coquard company, based in Bezannes in the Champagne region and now with approximately 1,350 presses in over 35 wine regions worldwide, celebrated its 100th anniversary in 2024, representing one of the most tangible links between this ancient technology and modern precision winemaking. Krug, founded by Joseph Krug in 1843 and based in Reims, is among the Champagne houses most associated with rigorous pressing protocols: each 4,000 kg marc is vinified separately and yields 20.5 hectoliters of cuvée. The basket press's revival in Burgundy reflects a broader shift toward traditional methods and terroir expression that now spans producers across the Côte d'Or.
- Champagne's press fraction separation tradition dates to at least 1718, recorded by Canon Godinot as a practice associated with Dom Pérignon at Hautvillers
- Coquard Presses, headquartered in Bezannes, Champagne, celebrated its centenary in 2024 and operates approximately 1,350 presses across more than 35 wine regions globally
- Krug (founded 1843, Reims) presses each individual plot separately, with each 4,000 kg marc yielding 20.5 hectoliters of cuvée poured into small oak casks for individual vinification
Wines produced via traditional basket pressing tend toward exceptional aromatic clarity and textural refinement. In Champagne and white wines, expect bright acidity, delicate stone fruit and floral aromatics, and a clean, focused palate free from harsh phenolic extraction. In reds pressed after fermentation, the hallmark is soft, fine-grained tannins that integrate with fruit rather than dominating it, lifted aromatics typical of varieties such as Pinot Noir, and a mid-palate that evolves gracefully with age. The disciplined separation of cuvée from taille fractions amplifies these qualities: cuvée juice brings purity and finesse, while controlled taille additions provide structure and aging potential without coarseness.