43. Sherry Flashcards
Where is the center of the Sherry industry?
Jerez, which surrounds the southern Spanish town of Jerez de la Frontera
Where must Sherry be matured?
- Sanlucar de Barrameda
2. El Puerto de Santa Maria
Describe the climate of Jerez. Name and describe the two famous winds of Jerez.
Hot Mediterranean Climate -coastal vineyards are cooler -high annual rainfall Poniente: cool, humid westerly wind Levante: hot, drying wind from the east (stresses the grapes)
What is the soil of Jerez? Why is it good?
Albariza
- chalky
- water capacity: stores enough water to sustain the vines during the hot dry summers
- rectangular pits dug between the rows of vines to trap water and reduce run-off (dug after the harvest)
What are the three main grape varieties of Jerez?
- Palomino
- Pedro Ximenez (PX)
- Muscat of Alexandria
Describe Palomino.
- low acid
- lack varietal aromas (ideal for Sherry)
Describe Pedro Ximenez (PX).
- little varietal aromas
- thin skin (good for sun drying)
- sweet sherries
Describe Muscat of Alexandria.
-sweet sherries
Describe fermentation of the base wines for sherry.
- Palomino
- rushed to press to avoid oxidation (so hot)
- large stainless steel fermentation at higher temps than normal for whites (goal = neutral base wine)
- base wine: dry, 11-12% abv
What is the “first classification” for sherry?
- during autumn
- wines classified into two groups
1. biological aging (lighter, paler wines with more finesse – typically grown in the cooler, coastal regions, fermented at lower temperatures)
2. oxidative aging (darker, richer, heavier wines – typically grown inland, warmer regions, fermented at higher temperatures)
What happens after the first classifications?
- Fortification: wines are fortified using a 96% abv grape spirit
- Sobretabla: wines set aside for a few months
What are biologically aged wines fortified to? Why?
15-15.5% abv
- perfect for the development of Flor
- leads to second classification (if the Flor develop correctly)
During the second classification, what happens to wines that are not developing flor correctly?
Either:
- refortified
- sent for oxidative aging
- rejected altogether
What are biologically aged wines fortified to? Why?
17% abv
-at this strength, flor dies
What is sobretabla and to which method aging is it more important to?
The few-month time period after fortification where wines are set aside before they are incorporated into the solara system.
- more important for biologically aged wines (development of flor)
- no need to see if flor develops for oxidatively aged wines
For naturally sweet styles of sherry, what happens to the grapes after harvest?
- sun-dried to concentrate sugar levels
- develops raisin flavors