Chapter 7 - Sparkling Wines, Dessert Wines, & Spirits Flashcards
What is the word for sparkling in Italian?
Spumante
Where does Italy rank in sparkling wine production and export?
Not the largest producer but the largest exporter
What styles of sparkling and effervescent wines does Italy make?
- Slightly fizzy or fully sparkling
- Dry to sweet
- Low alcohol to high alcohol
- Fresh and fruity to aged and yeasty
- Dozens of different grape varieties
How does the winemaking process for sparkling wine begin?
About the same as for any white table wine
What are the main differences in the first stage of winemaking between sparkling wine and still wine?
- Grape selection- high acidity is more important than rich flavors or high sugar levels (so usually made in cool regions)
- Grapes handled and pressed with greater care for sparkling wine to avoid transferring tannin or other harsh flavors from skin to juice
What is the process to make still wine into sparkling wine
Second fermentation- small amount of yeast and sugar added to initiate second fermentation, takes place in closed container so carbon dioxide created by fermentation is trapped and dissolved into the wine as pressure builds
The Classic Method/Traditional Method of Sparkling Wine Making
- most famous method
- second fermentation occurs in same bottle in which it will be sold
What is the Classic Method called in Italian
Metodo Classico or Metodo Tradizionale
What is the process for the traditional method?
Small measure of yeast and sugar added to full bottle of wine, bottle sealed with temporary cap - builds as much as six atmospheres of pressure, yeast becomes sediment in bottle which must be removed before sending to market
How does yeast sediment affect flavor of wine in the traditional method?
Longer yeast stays in bottle, the more it affects flavor of wine- yeasty, toasty flavors develop; some age for years on lees (yeast sediment)
How is yeast sediment removed from bottle in traditional method?
Yeast is removed by causing sediment to settle in neck of bottle, freezing just neck and opening bottle so pressure pushes frozen plug out- bottle topped off with more wine and small amount of sugar for taste
What can be the benefits of the tank method over the traditional method?
Less labor intensive and therefore less expensive, better for making sparkling wine from aromatic grapes that don’t benefit from yeasty flavors, easier to control amount of aging on lees and the amount of effervescence by allowing excess pressure to escape through relief valve
Who initially developed the tank method?
An Italian named Fredrico Martinotti in the 19th century
Who refined and marketed the tank method by using stainless steel tanks
Frenchman Eugene Charmat
What is the tank method called
In english, tank method or Charmat method, in Italy metodo Charmat or, especially in Piedmont, motodo Martinotti
What wines in Italy are made by the tank method?
Prosecco, Asti, Lambrusco, Brachetto d’Acqui
What is the process for tank method wines?
The second fermentation takes place in a temperature controlled pressure tank (also known as autoclave), second fermentation induced in wine in sealed pressurized tank, in tank method, once yeast becomes sediment, wine can easily be drained off and filtered, always while under pressure
What tank method option is common in Prosecco and also frequently seen in Prosecco?
Single fermentation in autoclave- freshly pressed juice is held at near freeing temperatures so no fermentation can occur- small batches of juice are transferred to pressurized tank, warmed up and allowed to begin fermenting; partway through process tank is sealed airtight and fermentation continues until desired levels of pressure and residual sugar are reached
What types of grapes are mainly used to make sparkling wine?
Mainly white grapes that are relatively neutral in order to allow yeast flavor to dominate, either naturally high in acidity or picked early before acidity starts to decline with ripeness
What is the main red grape used for sparkling wine and why?
Pinot Noir because it is fairly low in tannin and coloration and ripens early
What are the main grape varieties used for Metedo Classico in Italy and how does that compare to France?
Chardonnay, Pinot Nero, and Pinot Bianco; some denominations also authorize Pinot Grigio- Chardonnay and Pinot Noir copy French varieties of the traditional method, but Pinot Meunier is rare in Italy so Pinot Bianco substituted in
Which sparkling wine method does Italy set the world standard for?
Sparkling wine made by the tank method
What are the primary grape used in tank method wine?
Glera, Moscato, and Lambrusco - Italian tank method wines are often single varietal
Where are most of Italy’s sparkling wines produced?
Great majority of Italy’s sparkling wine made in Northern regions- those in classic method most associated with the northeast (Lombardy to Veneto)