Port wine (also known as Vinho do Porto, Porto, or simply Port) is a sweet, fortified wine from the Portuguese Douro Valley in the northern part of Portugal. Port is produced with grapes from the Douro region, fortified with distilled grape spirits, and stored in caves in Vila Nova de Gaia. The drink was named Vinho do Porto in the second half of the 17th century when it was first sold in the city of Porto. Much of the wine would then be exported to the rest of Europe from the Leixões docks.
Recent archeological excavations have shown evidence of wine production in the Douro valley dating back to the 3rd or 4th century AD, but the industry we know today has its origins in the mid 15th Century. However it was not until the early 18th century that the wine was fortified.
Port became very popular in England after the Methuen Treaty of 1703, when merchants were permitted to import it at a low duty, while war with France deprived English wine drinkers of French wine.
The long trip to England often resulted in spoiled wines, the fortification of the wine was introduced to improve the shipping and shelf-life of the wine for its journey.
The continued English involvement in the port trade can be seen in the names of many port shippers: Cockburn, Croft, Dow, Graham, Sandeman, Taylor and Warre being amongst the best known. Shippers of Dutch and German origin are also prominent, such as Niepoort and Burmester.
[edit] Authentication
Similar wines, often also called "Port", are produced in several other countries, notably Australia, South Africa, India and the United States. It has been produced in and around St. Augustine, Florida since the mid 16th Century[citation needed]. In some nations, including Canada, after a phase-in period, and the countries of the European Union, only the product from Portugal may be labeled as Port. In the United States, the Portuguese product, by Federal law pursuant to a treaty with Portugal, must be labeled "Porto" or "Vinho do Porto" for differentiation.
The Instituto dos Vinhos do Douro e Porto (IVDP or Port and Douro Wine Institute) regulates the Port industry in Portugal. Of all the wine regions in the world, none has a stricter regulatory regime.
[edit] Properties
Port wine is typically richer, sweeter, heavier, and possesses a higher alcohol content than most other wines. This is caused by the addition of distilled grape spirits (such as brandy) to fortify the wine and halt fermentation before all the sugar is converted to alcohol.
It is commonly served after meals as a dessert wine, often with cheese. White and tawny ports are often served as an apéritif. It has an alcohol content of roughly 20%.
Wine with less than 16% ethanol cannot protect itself against spoilage if exposed to air; with an alcohol content of 18% or higher, port wine can safely be stored in wooden casks that 'breathe', thereby permitting the fine aging of port wine.
[edit] Styles
Port from Portugal comes in several styles, which can be divided into two broad categories:
1) Wines that have matured in sealed tanks or bottles, with no exposure to air, and experience what is know as reductive aging. The wines very slowly take on a tawny colour, and become smoother on the palate and less tannic.
2) Wines that have matured in wooden barrels, whose permeability allows a small amount of exposure to oxygen, and experience what is known as oxidative aging. They too lose colour, but at a faster pace. They also lose volume to evaporation, leaving behind a wine that is slightly more viscous and intense.
When white ports are matured for long periods, the colour darkens, eventually reaching a point where it can be hard to discern (from appearance alone) whether the original wine was red or white.
Wines matured in barrels are sometimes known as 'wood ports'.
[edit] Vintage Port
Vintage port from 1870 and 1873
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Vintage port from 1870 and 1873
Although it accounts for only about two percent of production, vintage port is the flagship wine of all Portugal.
Vintage port is made entirely from the grapes of a declared vintage year. Not every year is declared a vintage in the Douro, only those when conditions are favourable to the production of a fine and lasting wine. The decision on whether or not to declare a vintage is made in the spring of the second year following the harvest.
The decision to declare a vintage is made by each individual port house, often referred to as a 'shipper'. The port industry is one where reputations are hard won and easily lost, so the decision is never taken lightly. During periods of recession and war, potential 'declarations' have sometimes been missed for economic reasons.
In recent years, some shippers have adopted the 'chateau' principle for declarations, declaring all but the worst years. More conventional shippers will declare, on average, about three times a decade.
While it is by far the most renowned type of port, from a volume and revenue standpoint, vintage port actually makes up only a small percentage of the production of most shippers. Vintage ports are aged in barrels for a maximum of two and a half years before bottling, and generally require another ten to thirty years of aging in the bottle before reaching what is considered a proper drinking age.
Since they are aged in barrels for only a short time, they retain their dark ruby colour and fresh fruit flavours. Particularly fine vintage ports can continue to gain complexity and drink wonderfully for many decades after they were bottled, and therefore can be particularly sought after and expensive wines.
Single Quinta Vintage Port is vintage port produced from a particular vineyard and sometimes from a lesser "undeclared" year. However, some of the most renowned Vintage Ports are Single Quintas.
Vintage port should not be confused with 'Late Bottled Vintage’, which is a lesser wine �" see below.
[edit] Tawny Port
Ageing in wooden barrels
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Ageing in wooden barrels
The cheapest forms of Tawny Port are young wines made from a blend of red and white grapes. Unlike Tawny Reserve and Tawnies with an indication of age, they may have spent little or no time maturing in wood.
Other Tawny ports are wines made from red grapes that are aged in wooden barrels, exposing them to gradual oxidation and evaporation. As a result, they gradually mellow to a golden-brown colour. The exposure to wood imparts "nutty" flavours to the wine, which is blended to match the house style.
Tawny Reserve port (without an indication of age) is a basic blend of wood aged port that has spent at least seven years in barrels.
Tawny with an indication of age is a blend of several vintages, with the average years "in wood" stated on the label, the official categories being 10, 20, 30 and over 40 years.
Tawny ports from a single vintage are called Colheitas (pronounced col-YATE-ah, meaning harvest).
[edit] Garrafeira
Garrafeira is an intermediate style of Port that combines both the oxidative maturation of years in wood, with further reductive maturation in large glass demijohns.
It is required by the IVDP that wines spend at least seven years in wood followed by at least a further eight years in glass, before bottling. In practice the times are much longer.
At present, only one company, Niepoort, markets Garrafeiras. Their black demijohns, affectionately known as bon-bons, hold approximately 11 litres each.
Confusingly, the word Garrafeira may be found on some very old Tawny labels, where the contents of the bottle are of exceptional age.
[edit] Late Bottled Vintage (LBV)
Late Bottled Vintage (often referred to simply as LBV) was originally wine that had been destined for bottling as Vintage Port, but due to lack of demand was left in the barrel for rather longer than had been planned.
Over time it has become two distinct styles of wine, both of them bottled between four and six years after the vintage, but one style is fined and filtered prior to bottling while the other is not.
The filtered wine has the advantage of being ready to drink without decanting, and is bottled in a stoppered bottle that can be easily resealed. However may wine experts feel that this convenience comes at a price and believe that the filtration process strips out much of the character of the wine.[1]
Unfiltered wines are bottled with conventional corks and need to be decanted. Recent bottlings are identified by the label wording 'Unfiltered' or 'Bottle matured' (or both). Prior to the 2002 regulations, this style was often marketed as 'Traditional', a description that is no longer permitted.
If in doubt, a prospective purchaser can check the cork, and examine the top of the bottle to see if there is a stopper underneath the capsule; the serrated edge of a stopper is usually visible, or can be detected with a thumbnail.
LBV is intended to provide some of the experience of drinking a Vintage Port but without the decade-long wait of bottle aging. To a limited extent it succeeds, as the extra years of oxidative aging in barrel does mature the wine more quickly.
Typically ready to drink when released, LBV ports are the product of a single year's harvest and tend to be lighter bodied than a vintage port.
Filtered LBV's do not improve significantly with age, whereas the unfiltered wines will usually be improved by a few extra years in the bottle. Since 2002, bottles that carry the words 'Bottle matured' must have enjoyed at least three years of bottle maturation prior to release.
[edit] Reserve or Vintage Character
Reserve port is a premium Ruby port approved by the IVDP's tasting panel, the Câmara de Provadores
In 2002, the IVDP prohibited the use of the term "Vintage Character", as the wine had neither attribute.
[edit] Crusted
Crusted Port may be considered a 'poor man's vintage port'. It is a blend of port wine from several vintages, which, like Vintage Port, is bottled unfiltered, and sealed with a driven cork. Like Vintage Port it needs to be decanted before drinking.
Although Crusted ports will improve with age, the blending process is intended to make these wines approachable at a much younger age.
The date on a Crusted Port bottle refers to the bottling date, not the year the grapes were grown.
[edit] Ruby Port
Ruby port is the cheapest and most extensively produced type of port. After fermentation it is stored in tanks made of concrete or stainless steel to prevent oxidative aging, and preserve its rich claret colour. The wine is usually blended to match the style of the brand to which it is to be sold.
The wine is fined and cold filtered prior to bottling, and does not generally improve with age. It is aged in wood for about 3 to 5 years from wines of two or three different vintages.
[edit] White Port
White port is made from white grapes, and should always be served cool or cold. It can be used as the basis for a cocktail, or served on its own. It is particularly agreeable on a hot summer's evening.
There is a range of styles of white port, from dry to very sweet.
[edit] Decanting
Should a bottle be decanted? In general, the answer can be found by looking at the type of cork used to seal the bottle in question. If the bottle has been sealed with a stopper; that is to say a cork that has a plastic cap, which can be removed without a corkscrew; then the answer is normally no. However, decanting will not hurt such wines, and some Tawnies are improved by the small amount of aeration that occurs during decanting. If the bottle has been sealed by a driven cork, that is to say a conventional wine cork that has to be removed with a corkscrew, then the answer is yes.
Decanting is not difficult, and requires no special skill. To decant a bottle you will need the following items:
1. A decanter, large enough to hold the entire contents of the bottle to be decanted. If the decanter does not have a stopper, you will need a piece of cling film to cover the top after decanting.
2. A funnel, with a small enough spout to fit into the top of your decanter. Special funnels are manufactured for the purpose, which come complete with a metal gauze to catch lumps of sediment.
3. A bottle of cheap ruby port, in addition to the bottle you want to decant. This is for the final ‘priming’ rinse of your decanter.
4. A corkscrew, preferably with an open spiral. Simple, traditional corkscrews often give better results than levered mechanical contraptions, particularly if the bottle is very old. However, if the bottle is young, the cork may be very tight, and a levered corkscrew desirable.
5. A small piece of catering grade cheesecloth if your funnel does not have a gauze screen. If this proves difficult to obtain, a new nylon stocking also works very well!
Although bottles are often decanted at short notice to little detriment, the following steps will ensure the best results, and least wastage.
1. Decide how much time you are going to leave the wine in the decanter before drinking.
1. Vintage Port takes time to compose itself after decanting, and there can be some off notes in the bouquet that are noticeable soon after decanting, but later disappear.
2. As a rule of thumb, wines under 25 years of age are best left for 24 hours, those aged 25 to 40 years for 12 hours, and those aged 40 to 50 years for 6 hours.
3. Older bottles need even less time �" a 1908 bottle decanted in 2006 was judged to have been at its best after just 2 hours.
2. A day before decanting, remove the capsule and clean the neck and top of the bottle. Then stand the bottle upright where it will not be disturbed. This allows the sediment to sink to the bottom, and minimises wastage.
3. Clean your decanter and rinse it well. A musty decanter can be the ruin of a good port! Finally, just before you decant, put a small shot of your Ruby Port into the decanter and spin it round with the stopper in place so that the glass is ‘primed’, and any remaining dampness and traces of detergents are removed. This should then be drained out and disposed of.
4. Take the bottle to be decanted, and keeping it upright to avoid disturbing the sediment, run your corkscrew through the cork.
5. With a bottle to be decanted, it does not matter much if the corkscrew protrudes through the base of the cork, and as old Port corks often break as they are removed, it is common practice to run the corkscrew to its fullest extent.
1. Gently take the strain, and endeavour to remove the cork without jerking the bottle.
2. If the cork breaks, it may be possible to tease out the remaining fragment. If not, push the remains down into the bottle and decant past them.
3. Place your funnel in the top of the decanter, and make sure that you will not be disturbed for a couple of minutes.
4. Pick the bottle to be decanted up with both hands, and gently and slowly pour the contents into the funnel in a single action. Under no circumstances should you right the bottle mid way through, or the sediment will be disturbed.
5. As you come close to the end of the bottle, bend down and study the trickle of wine as it leaves the bottle. As soon as you see cloudiness or small lumps appear, stop decanting.
6. Remove the funnel and place the stopper back in the decanter. The job is done.
The remaining dregs in the bottle are entirely wholesome, and are often used to make gravy.
As explained above, Vintage Port takes a little time to show its best after decanting. Thereafter, the wine will very slowly deteriorate. A decanter should always be finished within seven days.
[edit] Grapes and the "Port" Appellation
Red port can be made from many types of grapes (castas), but the main ones are Tinta Barroca, Tinta Cão, Tinta Roriz (Tempranillo), Touriga Francesa, and Touriga Nacional. White ports are produced the same way as red ports, except that they use white grapes—Esgana-Cão, Folgasão, Malvasia, Rabigato, Verdelho, and Viosinho.
While Porto produced in Portugal is strictly regulated by the Instituto do Vinho do Porto, many wines in the U.S. use the above names but do not conform to the same standards. Thus each genuine port style has a corresponding, often very different, style that can be found in wines made outside Portugal.
[edit] Vintages
Strictly speaking, the vintage is the harvest period when the grapes are gathered, and the wine made. Be it a good year or bad, there is therefore a vintage every year.
If a shipper decides that his wine is of sufficient quality, and wishes to market some of it as Vintage Port, then they will send samples to the IVDP for approval, and declare the vintage.
In very good years, almost all the shippers will declare their wines, although there are a small number of independent Quintas who never produce Vintage Port.
In good intermediate years, the producers of blended Vintage Ports will not declare their flagship blended wine, but will study the quality of the wine from the component Quintas that make up the blend, to see if they are of sufficient quality to be declared in their own right.
Thus from 1996, which was not declared by Dow or Taylor for their main blend, you can find Dow's Quinta do Bomfim, and Taylor's Quinta de Vargellas, amongst others. However, you will not normally find these wines marketed for years when the main blend is declared.
Some shippers now choose to declare their wines on all but the worst years. Quinta do Vesuvio, which has been producing Vintage Ports in its own name since it was acquired by the Symington family in 1989, has declared a vintage every year with the exceptions of 1993 and 2002.
Although there have been years when only one or two wines have been declared, it is over thirty years since there was a year with no declarations at all. With improved wine making technologies, and better weather forecasts during the harvest, it is possible that we will never again see a year without any Vintage Port to its name.
[edit] Traditions
There is a unique body of English ritual and etiquette surrounding the consumption of port, stemming from British naval custom.
Traditionally, the wine is passed "port to port" -- the host will pour a glass for the person seated at their right, and then pass the bottle or decanter to the left (to port); this practice is repeated around the circle.
If the port becomes forestalled at some point, it is considered poor form to ask for the decanter directly. Instead, the person seeking a refill would ask of the person who has the bottle: "Do you know the Bishop of Norwich?" (after the notoriously stingy Bishop). If the person being thus queried does not know the ritual (and so replies in the negative), the querent will remark "He's an awfully nice fellow, but he never remembers to pass the port".
In other old English traditions when port is decantered, commonly at the dining table, the whole bottle should be finished in one sitting by the diners, and the table should not be vacated until this is done.
2006-10-31 01:50:17
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answer #1
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answered by Ruby 3
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For the best answers, search on this site https://shorturl.im/aw2sy
First, Portugal also produces "standard red wine", in fact, it's one of the biggest producers in the world and among the best. Second, Port was created and IS EXCLUSIVELY produced in Portugal, the name and place of origin are Internationally protected by LAW so if you happen to find a "port wine" NOT made in Portugal denounce it to the authorities because it's a fraud. The unique portuguese wines, the micro-climate of the slopes of the river Douro, the characteristics of the calcareous terrain and the 250 year old know how makes it impossible to reproduce, although there are wines similar to Port produced in other areas in the world, they just can't cal it Port and it's not the same product, of course... Port as the same status as Champagne, you can't produce a sparkling wine and call it "champagne", it is a protected name and besides there is no champagne in the world like the one produced in the Wine Region called, precisely, Champagne... Third, Madeira is another fortified wine like Port and not the same thing like someone said (must be confused although he says he's of portuguese heritage) but is produced in the island of Madeira, so it's a different wine, the sea air and the grapes are different, the soil, etc, etc. Fourth, how Port is made: - in the process of producing the wine, after the grapes are all mashed into a pulp that starts to ferment due to the sugar, transforming the sugar into alcohol, some time after it it is added grape spirit, produced from the very same grapes, distilled in old alembics. This slows down the fermentation process and adds extra-alcohol to the wine, that's why Port is stronger than a regular wine. There are red ports and white ports (if red grapes or white grapes are used), Tawnies, Rubies and Vintages, according to the aging process in oak barrels and according to the excellence of the year it was produced. As a curiosity, the Official Wine Region of Port is the oldest in the world, it was established in 1757, completed the 250 anniversary last year. So please enjoy, but the real Port made in Portugal, not some fake made somewhere in Australia, Chile or the infamous Nappa Valley...
2016-04-11 03:57:19
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answer #2
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answered by Anonymous
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