7. Cava Flashcards

1
Q

What 2 companies are the biggest producers of Cava today?

A

Freixenet and Codorniu

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2
Q

What are key years in the development of Cava?

A

1972 - Cava becomes a protected denomination for sparkling wines made by traditional method
1986 - Spain joins EU and Cava recognized as a quality sparkling wine produced in specific regions
1989 - EU gives Cava a PDO status named after a wine instead of a place.

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3
Q

What are the 3 traditional varietals used to make Cava? What 4th varietal is increasingly being used?

A

Macabeo, Xarel-lo and Parellada.

Chardonnay

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4
Q

What is unusual about the Cava PDO compared to other PDOs?

A

Grapes can be sourced from 10 different unconnected regions.

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5
Q

Where are most grapes for Cava grown and produced?

A

Penedes in Cataluna - more than 95%

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6
Q

What are the 3 most important geographic areas for Cava production in Cataluna?

A
  1. Penedes (>95% of Cava grown/produced)
  2. Lleida
  3. Tarragona
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7
Q

Describe the climate of Penedes and explain how it influences the wines made from this region?

A
  1. Predominately Mediterranean climate
  2. bright, sunny summers, mild winters, moderate rainfall spread through the year.
  3. Vineyards range from the coast to higher altitudes inland (mainly 200-300m, but a minority up to 700-800m)
  4. Summer nights chilly - produce grapes with more intense flavors and higher acidity than grapes grown at lower altitudes.
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8
Q

What type of soils are found in Penedes?

A

Vary from alluvial and clay at lower altitudes to stony clay and granite sub-soils at higher altitudes. All relatively poor in nutrients w/ adequate drainage and water retention - suitable for viticulture.

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9
Q

How do wines made from grapes grown in higher altitude vineyards compare to those grown closer to sea level?

A

They have more flavor and higher acidity than grapes grown closer to sea level - gives them the ability to age well in bottle.

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10
Q

Discuss the terrain and climate of Lleida province and how it influences wines from this region

A
  1. The land in this province rises up into the mountains, including both slopes and a high plain (100-700m).
  2. Mediterranean climate at lower levels w/ continental influences as altitude increases.
  3. Irrigation system w/ water from Pyrenees has turned former desert into productive vineyard land. Also protects from spring frosts.
  4. Riper fruit flavors from grapes at lower altitude; fresher flavors & high acidity - grapes from high altitude
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11
Q

Why is Lleida Province important?

A

For Raimat Estate - produces mainly still wines. Largest single-vineyard estate owned by 1 family in Spain - the Raventos, who also own Cordorniu.

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12
Q

What type of grapes/wines are typically grown/made in Tarragona province?

A

Simple wines, Macabeo-dominated, for early drinking. Within Conca de Barbera province is Trepat, the black varietal increasingly valued for Cava Rosado.

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13
Q

Why is Rioja well-suited for sparkling wines? What are the primary varietals grown that are used for sparkling wines here?

A

Grapes grown at higher altitudes (e.g. Rioja Alta, 425m) can have higher acidity.
Macabeo (Viura locally) and Chardonnay. Macabeo ripens much later here than in Penedes, where typically grown at lower altitude.

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14
Q

Discuss the characteristics of Macabeo and what it contributes to Cava wines.

A
  1. Makes up 36% of vineyards registered for Cava.
  2. Typically planted at 100-300 m in Penedes, higher in Rioja and Lleida.
  3. Late budding (less risk of spring frost), high yielding, picked 1st of local varieties.
  4. Susceptible to botrytis bunch rot, bacterial blight (latter- reduces yields, no cure).
  5. Light intensity apple and lemon.
  6. In areas other than Cataluna, Macabeo (Viura in Rioja) is only Spanish indigenous white grape planted.
  7. Occasionally used for single variety Cava, but more often blended with Chardonnay.
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15
Q

Discuss the characteristics of Xarel-lo and what it contributes to Cava wines.

A
  1. 25% of vineyards
  2. planted from 0-400m in Penedes.
  3. Indigenous to Cataluna.
  4. Mid-budding (prone to spring frosts) and ripening.
  5. Susceptible to powdery/downy mildew, otherwise good disease resistance.
  6. Gives greengage and gooseberry notes; herbal (fennel) - set it apart from other varieties.
  7. Can be earthy when overripe.
  8. Reasonable affinity with oak.
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16
Q

Discuss the characteristics of Parellada and what it contributes to Cava wines.

A
  1. 21% of vineyards;
  2. planted on higher (e.g. 500m) sites in Penedes.
  3. Indigenous to Cataluna.
  4. Lowest yielding but latest ripening of 3 local varieties.
  5. Best vineyards planted at high altitudes - necessary to give long ripening season to reach flavor maturity without excessive potential alcohol.
  6. Adds finesse and floral notes.
  7. Early budding - prone to spring frosts.
  8. Susceptible to powdery mildew.
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17
Q

What are the 3 primary varieties used for Cava Rosado and what does each contribute to the wine?

A
  1. Garnacha Tinto - contributes ripe red fruit and spicy notes; used less and less because of tendency to oxidize.
  2. Trepat - strawberry flavors, high acidity
  3. Pinot Noir - often also made into Blanc de Noirs
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18
Q

What 2 common Spanish red varieties are rarely used or not permitted for Cava production

A
  1. Monastrell

2. Tempranillo

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19
Q

What is the maximum yield for Cava? What are the typical densities that vineyards are planted?

A

12,000 kg/hectare max.

1,500 - 3,500 vines/hectare typical

20
Q

Why are low/moderate yields suitable for Cava production?

A

Producers not looking for intense primary flavors in base wines.

21
Q

What are the typical training methods used for Cava vines?

A

Either traditional bush vines or single/double cordon.

22
Q

True or false: Yields may be increased through irrigation

A

FALSE

23
Q

What are 2 primary considerations in the selection of rootstock?

A
  1. Tolerance to lime

2. Control vigor - Macabeo in particular

24
Q

What are primary vineyard threats and what measures are used to address them?

A
  1. Botrytis and downy mildew due to misty, humid mornings.
  2. Powdery mildew can be issue during dry weather.
  3. Vines treated with copper and sulfur.
  4. Canopy management - removing leaves from north side of row to help circulate air and reduce shade.
  5. Grapevine moths - sexual confusion techniques.
25
Q

What are grapes tested for to make a decision regarding picking dates? What are 2 important criterion? How does the timing for picking grapes for Cava compare to still wines?

A
  1. Tested for sugar levels, acidity and pH
  2. Low potential alcohol and appropriate acidity - important criteria
  3. Typically earlier than still wines
26
Q

What has been a recent developing in testing grapes and what is it used for?

A

Testing for gluconic acid. Used to indicate botrytis infection. Too high can have negative effect on yeast in secondary fermentation and result in drop in wine stability.

27
Q

Are grapes typically harvested by hand or machine? Why?

A

90% hand-harvested though gradually moving more to machine.
Vineyards widely scattered, fragmented and on uneven terrain.
Grapes for high quality wines all picked by hand.
Most Freixenet from small contracted growers - picked by hand.
Cordoniu has own vineyards - most mechanical harvest.

28
Q

What percent whole berries can newer mechanical harvesters deliver?

A

80%

29
Q

How do quality producers typically transport and press grapes?

A

Basic fruit transported in 25kg crates, Premium fruit transported in smaller 10kg crates to avoid grape splitting, which could lead to microbial spoilage. Quality producers whole bunch press for base wine with low phenolic content. Big companies press grapes in region where grown to avoid oxidation and maintain quality.

30
Q

How are Cava grapes pressed and why?

A

Pneumatic presses used for a soft press. Maintains wine quality by avoiding extraction of phenolics.

31
Q

True or False - Rosado is made by blending red and white base wines

A

FALSE. Rosado must be made from a minimum 25% black grapes and by contact with the skins.

32
Q

Discuss typical winemaking techniques for Cava wines

A
  1. Grapes picked early enough to have sufficient natural acidity without adjustment.
  2. Large producers use cultured yeasts
  3. 1st fermentation in large-format SS tanks (57-61F)
  4. Malolactic conversion typically blocked to preserve acidity.
  5. Thereafter follows standard traditional method.
33
Q

Does Cava production usually draw off reserve wines? Why or why not?

A

NO.

  1. Vintage variation is limited
  2. Storage would add costs
34
Q

What techniques have come into practice to speed the disgorgement process? How long does it take to complete the process with modern techniques?

A
  1. Yeast strain selection
  2. Bottles with smooth glass on inside surface to speed flocculation
  3. Automated rotating drum developed to replace gyropalette
    Can be done in as little as 80 minutes
35
Q

What is the dryness level and dosage of most Cava?

A

Brut; 8-9g/l

36
Q

List and describe the 3 main styles of Cava

A
  1. Cava - min 9 months on lees (tirage to disgorgement). White - light-to-medium intensity lemon, apple, herbal notes; light biscuit autolytic; med/med+ acidity. Acceptable to good quality; inexpensive to mid-priced. 87% of sales
  2. Cava Reserva - 15 months on lees - autolytic notes more pronounced; good to very good quality; mid-priced; 11% of sales
  3. Cava Gran Reserva - min 30 months on lees; pronounced toasty/smoky notes. Very good to outstanding quality, premium price; 2% of sales (with Cava de Paraje Calificado)
37
Q

Discuss Cava de Paraje Calificado

A
  1. Single estate/vineyard Cava.
  2. Introduced in 2017.
  3. Must be made from grapes of single estate, owned by the producer of the wine.
  4. Vines must be at least 10 years old
  5. Max production yield 8,000 kg/hectare (48hl/ha after pressing)
  6. Can’t be acidified
  7. Minimum 36 months on lees
  8. Brut or drier
38
Q

What are the sweetness levels of Cava?

A

Cava & Cava Reserva - wide range

Cava Gran Reserva/Cava de Paraje Calificado - only Brut, Extra Brut, Brut Nature

39
Q

What 4 registers are governed by the Consejo Regulador del Cava?

A
  1. Growers
  2. Producers of base wines
  3. Storekeepers of base wines
  4. Cava producers
40
Q

True or False - Cava must be produced in the same region where the grapes are grown

A

FALSE. There is a good deal of cross flow between the four registers and across all geographical regions.

41
Q

Who are the 2 largest producers of Cava and what percent of all finished Cava do they account for?

A

Cordoniu & Freixenet

75%

42
Q

Discuss the size of the Cava market, its growth and split between domestic/export and different quality levels

A
  1. Total shipments just under 250MM bottles 2018
  2. Just under 1/3 domestic, the rest exported
  3. Shipments grew rapidly from 1980 to 2010 and have plateaued since then
  4. Highest volume export markets - Germany, Belgium, UK and USA.
  5. Basic Cava - 87%; Reserva 11%; Gran Reserva & Cava de Paraje Calificado - 2% together.
  6. Rosado 8% total sales
43
Q

What is Corpinnet and what are the requirements to be a member?

A

It is a producer group formed by several high quality producers who left Cava DO in 2019
Commit to:
1. Traditional method
2. Organic grapes
3. Grown in Penedes
4. Hand harvested
5. Vinified entirely on premises of winery
6. 90% must be approved local varieties
7. 3 categories - lees aging 18, 30, 60 months

44
Q

What is Classic Penedes and what are the requirements?

A

A new category of wine from Penedes DO for sparkling wines made from certified organic grapes grown in the DO. Must be traditional method; 15 months min on lees

45
Q

What is the category of sparkling wine approved to use the name Rioja and what are the requirements?

A

Espumoso de Calidad Rioja

  1. Hand harvested
  2. Traditional method
  3. 3 levels - Crianza (min 15 mos on lees); Reserva (min 24 months on lees); Gran Anada (min 36 mos on lees)