WSET Session 3 Flashcards
What are two traits of earlier stages of ripened grapes?
Grapes have riper aromas and high sugar levels
What are two traits of later stages of ripened grapes?
Grapes experience raisining and have dried-fruit aromas
What are the three necessary conditions for botrytis?
ripe grapes, damp, misty mornings, and warm, dry afternoons
What are three ways to concentrate sugars in a grape?
Extra ripening, botrytitis and freezing grapes
What are the three steps of making ice wine?
Grapes freeze on the vine, are picked while frozen, and pressed while frozen
What are two things a winemaker might want to adjust to make a balance wine?
Sugar and acid
What are some options a winemaker might have when using oak vessels?
Level of toast, age of vessel and size of vessel
What are two alternatives to oak vessels?
Oak, staves and oak chips
What does malolactic conversion do?
Lowers acidity
What does lees contact do?
Increases body
What is clarification?
Helps obtain a perfectly clear appearance
Why might a winemaker not want to use clarification?
Some feel that this technique affects the character of the wine
Why do grapes with concentrated sugar produce sweet wines?
There is two much sugar for the yeast to eat so yeast stops fermentation early and residual sugar is left in the wine
How is yeast removed to make sweet wine?
Yeast is removed through small holes to prevent the grape juice from being fermented
How is yeast killed to make a sweet wine?
Alcohol is added to the grape juice to kill the yeast, fortifying the wine and stopping fermintation
How might a winemaker add sweetness to a dry wine?
Adding sugars, such as sugars from grapes, is an easy way to control the amount of sweetness a wine will have
How are dry white wines made?
Crushing, pressing, alcoholic fermentation storage or maturation and packaging
How are rosés made?
Crushing, alcoholic fermentation, draining, storage and maturation, and packaging
What are characteristics of Riesling?
High acid, susceptible to botrytis, aromatic, and flavor characteristics vary according to ripeness
What is the range of Riesling sweetness?
dry to sweet
What is the range of Riesling body?
Light to full body
Is Riesling typically oaked or unoaked?
Unoaked
What does aged Riesling taste like?
Honey or Petrol
What are the flavor characteristics of just ripe Riesling?
Green fruit, citrus and floral
What is the flavor characteristic of extra ripe Riesling?
Stone fruit, tropical fruit and dried fruit
Where is Riesling grown?
Germany, France, Australia
Where in Germany is Riesling grown?
Mosel, Rheingau, Pfalz
Where in France is Riesling grown?
Alsace