WSET Session 8 Flashcards
Sparkling wines and Fortified
What happens to sugar and yeast when making sparkling wine?
Converted into alcohol and carbon dioxide
What happens to carbon dioxide during a sparkling wine’s second fermintation
Beomes trapped and is dissolved in the wine
what are the two methods of fermentation for sparkling wine?
Bottle fermentation and tank fermentation
Which method of fermentation is considered the traditional method?
Bottle fermentation
What happens during bottle fermentation?
Base wine is bottled with yeast and sugar, then undergoes a second fermentation and yeast autolysis, then riddling, disgorgement, dosage and realsealing
What is disgorgement?
Wine is frozen and lees are trapped in ice. When the bottle is opened the ice is forcefully ejected
What is dosage?
a mixture of wine and sugar that is added to the bottle of sparkling to control sweetness level
What are the two most famous examples of traditional method sparkling wines?
Champagne and Cava
Which grapes are usually in Champagne?
Pinot Noir, Chardonnay and Meuiner
What grapes are usually in Cava?
Local varieties, Chadonnay, and Pinot Noir
Where is Cava made?
Catalunya
Where are traditional sparkling wines made?
USA, France, Spain, South Africa, Australia and New Zealand
Brut
Only a small amount of sugar added
Demi-Sec
Medium Sweetnes
Vintage
Grapes from a particular year
Non-Vintage
Wine made from a blend of grapes from previous years
Cap Classique
Traditional method sparkling wine from South Africa
How are sparkling wines made through tank fermentation?
Yeast and sugar are added to a dry base wine, then sealed in a tank for a second fermentation, lees are removed, bottled under pressure and the result is a dry sparkling wine