Port Flashcards
What is a Colheita Port?
Single Vintage Tawny Port, minimum of 7 Years old
What does LBV stand for?
Late Bottle Vintage
For what two fortified wines are Portugal famous?
Port and Madeira
What are the two primary categories of Port?
Bottle aged or wood aged
What style of wine is Setubal?
Sweet fortified wine- Muscat grape (Moscatel)
What wine region is known for its fortified muscats?
Setubal
What is an LBV? How does it differ from a Vintage Port?
Late Bottled Vintage, aged in cask 4 to 6 years, usually filtered
What is a Vin Doux Naturel?
Naturally sweet wine, fortified during fermentation
List three Vins Doux Naturels
Rasteau, Banyuls, Mavry, Muscat de……
What are the typical alcohol and residual sugar levels in a Port immediately following fortification?
Rs= 8 to 12% ABV= 20%
Vintage Port declared:
2005, 2003, 2000, 1997, 1994, 1992, 1991 2005 Great Vintage 2000 Classic deep color and richness 1997 Ageworthy 1994 Yields down, quality up.
Another name for sweet white port?
Lagrima
True or False, all Port spends time aging in cask.
True
What is vimblanc?
A fortified style of wine produced from over- ripe grapes in Monstant and Tarragona
What is Aguardente?
Neutral grape spirit of 77% alcoholic strength, used to fortify Port
What type of wine are these regions known for? Muscat De Beaunes add Venice (Rhone), Muscat De Saint Jean De Minervois (Languedoc), Muscat De Frontignan (Lang), Muscat De Mineval (Lang), Muscat De Lunel (Lang), Muscat De Riversaltes (Lang)
VDNs (Vins Doux Naturels)- Other Fortified Wines
What is the key varietal used in VDN (and what is VDN) and which is the lesser used grape?
VDN- Vins Doux Naturels- 95% ABV grape spirit is added to partially fermented must to make a strong sweet wine (15- 20% ABV)
Muscat
Lesser= Grenache
What are the 5 preferred grapes for Port production?
Tinta Roriz (Tempranillo) Touriga Nacional- Finest used for very best Touriga Franca- Premium Tinta Cao- Very Little Tinta Barroca
Describe details of the fortification of Port
Once the fermented wine has reached 6% to 9% ABV, spirit @ 77% ABV is added @ 1 part spirit to 4 parts of wine. This kills yeast and stop fermentation.
Describe climate of Douro vineyards
Dry/ Continental. Serra Do Marao protect vineyards from the rain- bearing winds.
Describe climate of Douro vineyards
Dry/ Continental. Serra Do Marao protect vineyards from the rain- bearing winds.
What styles of Port are bottle aged?
Vintage
Single Quinta Vintage
What is the key difference between wood maturation and bottle maturation of Port?
Wood is ready to drink and bottle needs further maturation for many years.
What are the two key styles of Port? (Ie What are two ways Port can be matured)?
Wood matured
Bottle matured
Which style of Port is a high quality ruby of one or more vintage, bottled young and unfiltered. They throw heavy sediment (crust) and require decanting.
Crusted Port
Which style of Port is the result of 7 yrs maturation in cask and can be very soft and smooth and recognised by their more russet, tawny rim.
Reserve Tawny Port
Which style of Port is made by blending ruby and white ports to produce cheap wines recognised by their Pink rim.
Tawny Port
Which style of Port is known for single vintage that age in cask until just before sale. Min aging is 8 yrs, though many are longer.
Colheita Ports
Which style of port is made from a specific,but not necessarily a “declared” year, aged in cask for 4- 6 yrs before bottling. Can be traditional style (bottled unfiltered) or modern (matured in cask and filtered before bottling)
Late Bottled Vintage Port (LBV)
Which style of Port is from 1 or more vintages, cask matured for up to 5 yrs before bottling. Full bodied w/ rich fruit and better integration and ready for drinking when bottled
Reserve Ruby Port
Which Port is a full vintage Port that is the product of a single estate, the flagship of the shippers vineyard holdings
Single Quinta Vintage Port
Which Port is the product of one particular year, typically best vineyards only and bottled when they are 2 years old. Mature slowly and peak @ 29 yrs. Throw heavy deposits. Not produced every year
Vintage Ports
Which style of Port is young, non vintage, full- bodied, deeply coloured wine, generally sold at less than 3 hrs old.
Ruby Port
Describe soils/ typography of the Douro that make it known for Port production?
Vineyards are planted on terraces (originally were narrow Socalcos and now wider Patameres) cut into the Schistorous Rock on steep hillsides
Is alcohol added during during or after fermentation in the production of Port?
During, alcohol is added to halt the ferment before it has finished naturally
Is Port fortified during or after fermentation
During
What is the typical aroma of Port?
Port aromas include Pepper, Smoke, Truffles and Blackcurrant
Port….
The famous fortified wine of Portugal’s Douro Valley, enjoys the protection of one of the world’s most co- opted wines styles.
What is the firm that protects Port?
Douro Port Institute (Instituto dos Vinhos do Douro e Porto- IVDP). It absorbed the powers of the Comissao Interprofesional da Regiao Demarcada do Douro in 2003, which in turn replaced the Casa do Douro in 1995.
The Casa do Douro…
A syndicate of growers guilds was established in 1932, it was the regulator of viticulture. It lost its regulatory functions after it bought a controlling share in Royal Oporto, a port shipper and the surviving remnant of the Companhia Geral dos Vinhos do Alto Douro, the original oversight commonly established in 1756.
IVDP
Supervises: promotion, production, and trade of all Porto and Douro DOP wines. Port houses must maintain “lei do tergo”(law of the third). This decrees restricts sales of Port to 1/3 of a houses total inventory annually. IVDP also guarantees label integrity and age restrictions and samples appellation wines for authenticity.
Beneficio authorization
The maximum amount of wine that may be fortified in a given year- based on a matrix of 12 factors. Each factor has a minimum and maximum score. Max score is 2361. Vineyards over 1200 are awarded an A grade. B Vineyards are scored between 1001 and 1200.
Seven soil and climate factors are scored…..
Location, altitude, exposure, bedrock, rough matter, slope and shelter.
The next five factors relate to the vine itself……
Type so vine, planting density, yield, training system and vine age.
Maximum yields
Red Grapes: 55 hl/ ha
White Grapes: 65 hl/ ha
Preferred red grapes
Touriga Nacional, Touriga Francesa, Tinta Roriz, Tinta Cao, Tinta Barroca, Tinta Amarela, Tinta Francisca and Mourisa Tinto. Must be 60% of blend
Preferred white grapes
Gouveio, Malvasia Fina, Viosinho, Rabigato, Esgana Cao, Folgasao.
How are grapes harvested?
By hand
Where are the Douro’s vineyards planted?
On steep, terraced slopes, but new planting systems abandon traditional terraces in favour of planting vines in vertical rows leading up slopes (Vinhos Ao alta)
Patamares?
Wider terraces that can be navigated by tractor
Port winemaking?
Fruit arrives early, foot crushed and fermented in lagares. Smaller Quintas continue this. Use music for the workers and tourists. Larger houses use automated technology.
How long does Port fermentation last?
2-3 days (short). Maximises color extraction and flavour in a limited amount of time. Once the winemaker has reached its desired amount of r/s the fermented wine is pressed off the solids and prepared for fortification.
Beneficio
The fortification of wine and spirit occurs when approximately 1/3 of the sugar content has been converted to alcohol. The wine is fortified to 19.2% ABV by the addition of “Aguardente” (burning water)- a 77% ABV neutral grape spirit. The spirit is uncomplicated, does nothing for the feel of the Port, but helps with maturity
Beneficio
Known as mutage in France, halts fermentation, killing yeasts and preserves sweetness in the Port
Most ports use what sort of ratio for Aguardente?
1:4, although lower alcohol (and drier) styles of white Port are produced.
Rose ports were pioneered by what Port house?
Crofts
Choices following fortification?
Length of aging, type of vessel. All determine final style of wine.
Pipe
Traditional barrel used for both aging and shipping Port, varies in size. In Douro Valley it usually hold about 550 ltrs, whereas pipes in Vila Nova de Gaia will contain 620 ltrs. The size for a shipping pipe for Port is set at 534.25 ltrs, although pipes used for shipping Madeira and Marsala are smaller.
Ruby Port
Are wines that will display darker color, more youthful fruit and slice tones, and a more aggressive, fiery character.
Tawny Ports
Are cask aged, and develop more complex, mature tones of toffee, dried fruits and toasted nuts with time. They develop lighter, Amber tones of color as it ages in wood.
Aging traditionally……
Occurred in the Port lodges of Vila Nova de Gaia, a suburb of Oporto although this ceased to be mandatory in 1986. While the cooler air of coastal Oporto is preferable to the warmer Douro DOP for long term maturation, modern climate control makes it a moot point. Today many smaller Quinta age their port at facilities in Douro valley
Ruby port
Ruby port is aged in bulk (wood, cement or stainless steel) for 2 or 3 yrs prior to bottling. Port is uncomplicated, deeply coloured and inexpensive. Ruby Port does not carry a vintage date.
Ruby Reserve Port
Ruby reserve, or Premium Ruby, replaced the term vintage character and offers more complexity and character than a basic Ruby Port
Vintage Port
Most expensive Port, approximately 1-3% of production. Will only declare a vintage year in exceptional years, 3 yrs in a decade. Must be authorised by the IVDP, and is aged in cask before being bottled 30th of July of the 3rd year of harvest. They continue to develop in bottle for decades. Needs decanting because they form a crust
Single Qunita Vintage Port
Is the product of one estate’s harvest. A port house cannot confidently declare a vintage, it may nonetheless showcase the fruit of one of its better estates as a vintage wine. In vintage year such an esteemed estate usually provide the backbone of a shippers vintage port. They improve with additional bottle age
Warre’s single Quinta vintage port?
Quinta de Cavadinha
Taylor’s Single Quinta Vintage Port?
Quinta de Vargellas
Dow’s Single Quinta Vintage Port?
Qunita do Bomfim
Late- Bottled Vintage Port
LBV spends 4-6 yrs in cask prior to bottling. The wines get a mellowed tones of a Tawny, while remaining youthful fruit and directness of of a Ruby port. Always the product of single vintage, but quality varies. Usually filtered b4 bottling, no decanting, do not improve with aging.
Tawny Port
They do not undergo extensive cask aging that is critical to style, paler wines- due to the provenance of grapes, less thorough extraction, or the addition of white Port. Lesser vineyards and vintages constitute these wines, which are a popular aperitif in France.
Reserve Tawny Port
Ages for at least 7 yrs prior to bottling. Blended from several vintages. They retain some youthful freshness while gaining a hint of creamy, delicate nature of a true old Tawny. They will not improve with additional bottle age.
Tawny Port with indication of Age
Might be labeled 10, 20, 30 or 40 yrs old. More concentrated and developed character. More pronounced oxidative, radio state by 40 yrs of age. Racked once annually. Additional wine and spirit added. Then blended due prior to bottling. Age is an indication of taste not an approximate.
Colheita Port
Colheita Tawny Port is a vintage Port. It Spends most a minimum of 7 yrs in cask many state in cask for decades. Some houses will not bottle until an order is received. It’s characters can vary from bottle to bottle.
Viticulture- Port
Phylloxera devastated in 19th century
Most vines: Guyot- pruned. Wire trained. Late Sept, 3 wks.
1) Socalos: walled terraces. 2 rows wide. Hi density (6000 v/ha)
2) Patamares: (70s). Ramps. Lower density (3500 v/ ha). Tractors.
3) Vinhos ao Alto: vines running up and down slope. Some mechanisation.
Vinification
Rapid extraction of colour and tannins + addition of brandy spirit at right moment during fermentation.
Crushing and maceration- Port
Trad method: whole bunches or crushed grapes into Lagares.
Nowadays: mechanised crushing and maceration by robotic punch- down, automatic pump overs or autovinifiers
Fermentation and fortification- Port
Ferment conducted by natural yeasts @ hi temps (30c) for colour and tannins extraction.
ABV= 6-9% ABV wine drained from skins + fortified with Aguardente (77% ABV spirit) at 1:4.
Results: 18-19% ABV alcohol and fermentation stopped. White port: same technique but white grapes.
Maturation- Port
550l pipes storage.
Best batches reserved to declare vintage port. Others age with some level oxidation.
Tannins softer + color evolves. Maturation in Vila Nova de Gaia (mandatory to mature there until 1986). Douro bake: sweet, caramelised flavour typical to maturation in lodges.
Styles- wood matured- Port
1) Ruby- 3 yrs in lrg oak vats: deep Ruby, fresh, fruity and Robust.
2) Premium/ Reserve Ruby: 5 yrs. lrg oak. More colour and depth.
3) White: white grapes, skin contact. 18mth young.
4) Fine Tawny: basic. Blend in young Ruby and white port.
5) Aged tawny: oxidatively aged. 8 yrs. tawny colour. Soft.
6) LBV: single vintage. 4-6 yrs bottled. Common fined, cold stabilised before bottling.
Bottle matured- Port
1) Vintage Port: highest quality, 2% of production, exceptional years, aged in wood for 2-3 yrs anaerobically and bottled without filtration for further maturation, needs decanting
2) Single Quintas: bottled without filtration after 2 yrs in wood, will mature earlier vs Vintage port
Trade and Legal Structures- Port
Benificio system: put in place in 1947 to keep supply and demand in check.
Quintas ranked every year from A to F according to 12 factors (incl Location, Altitude, Gradiant, Aspect, vines, soil type, shelters).
Point system is calculated by IVDP.
Key Producers- Port
90m litres produced every year.
Very fragmented: 38,000ha for 33,000 growers (80% holdings
Cruz- Port
1, mainly French market
Symington (Dow’s, Graham, Warre)
Dominant family for 4 generations, founded in 1882, introduced robotic lagares in 80s.
Ferreira: Portugese port house, sold to Symingtons in 89, leading brand in Portugal, famous for non- port wine Barca Velha in 50s
Cockburn
Founded in 1815.
Famous for premium, Ruby, Special Reserve
Fladgate Partnership (Taylor’s, Fronseca and Croft)
Family owned, 30% of premium Port worldwide
Croft: est in 1678 under different name, also invested in Sherry in 70s (Pale Cream),
Taylor’s: independent, established in 1692 with a lot of different names, famous for vintage port, owns Quinta de Vargellas,
Sanderman: est by a Scot in 1790, accursed by Sogrape 01
Sales- Port
80% Premium and 20% standard. France: 25% of sales but mainly young Tawny. US/ UK/ Canada: Premium buyers.
What is the traditional barrel used for aging and shipping Port wines?
Pipe
Vintage Port is considered a type of Ruby Port.
True
When are Port wines fortified?
During Fermentation
Which of the following grapes is not a preferred red varietal for Porto wines? Tina Barroca, Folgasão, Bastardo, Tinta Francesa, Touriga Nacional
Folgasao
What is a Colheita Port?
A vintage-dated Tawny with a minimum 7 years in cask
Location- Port
The vineyard area is inland in the Upper Douro. The port trade has important bases in the coastal towns of Oporto and Vila Nova de Gaia
Climate- Port
Oporto: There is a moderate maritime climate with high rainfall.
Upper Douro: There is a warm- hot continental climate with variable rainfall levels. Summers become drier and hotter further inland.
Soils- Port
Schist. The soils are normally cry thin and infertile and have poor water holding capacity but the vine roots can draw on water from the sub-soil
Vineyard- Port
V/yard area subdivided into three areas:
Baixa Corgo, Cima Corgo (the classic areas for premium ports) and Douro Superior.
V/yard ownership is very fragmented.
Owned by 30,000 growers who sell to co-ops or shippers. Baixa and Cima Corgo is made up of very steep slopes. Terracing is the most common way of managing the terrain.
Socalcos- Port
These are the old walled terraces. The presence of the wall is defining quality. Some have 1 or 2 rows on a flat terrace some have up to 10 rows on a slightly sloping terrace. No mechanisation is possible.
Patamares- Port
This system was introduced in the 1970’s. They do not have retaining walls and typically have 2 rows per terrace. Each terrace is accessible by small tractors and limited mechanisation is possible. This does not include pruning or harvesting.
Vinhos ao Alto- Port
The v/yard is un-terraced and the rows are planted up the slope. This is is only suitable on the less steep slopes. Limited mechanisation is possible.