Sherry Flashcards
The climate of Jerez is…
Hot sunny Mediterranean
Name the two winds Jerez is famed for, their direction and which is cool or hot.
Cool Westerly wind off the Atlantic : Poniente (Points West)
Hot Easterly wind : Levante (as in the middle East, or where the sun rises)
What’s the big deal with the soil in Jerez and what’s it called?
It’s called: Albariza
Deep chalk so…
It reflects light… drains well… and holds water.
Channels are dug after harvest to collect winter rain water and then covered up in spring. In summer it forms a hard crust which limits evaporation.
Name the three grapes used for Sherry
- Palomino (little flavour, low acid)
- Pedro Ximénez (small amounts. Little flavour. Thin skinned, dried in the sun)
- Muscat d’Alexandria (small amounts)
Palomino grapes at harvest. How are they handled and fermented?
Harvested quickly (given the heat) and taken to press PDQ to minimise oxidisation.
Fermented hot (20-25c) to 11%-12% ABV
First Classification of sherry - purpose?
Generally
The lighter wine with “finesse” (and cooler fermentation) made from grapes on the cooler coast are selected for Biological ageing using flor.
The darker “heavier” wine (and hotter fermentation) made from grapes grown in the hotter inland areas are selected for oxidative ageing.
Sherry styles… biological vs oxidisation
Name the two styles for biological
Name the partial bio/oxidation style
Name the oxidative style
The biologicals : Fin0 and Manzanilla
The inbetweenie : Amontilado
The oxidised: Oloroso (lots of O’s)
Once Sherry is fortified with (what %age) alcohol they are set aside for a few months. This stage is know. As what?
96% pure alcohol
Sobretable
Post sobretable, where happens to the sherry?
It enters the Solera system
What is the point of sobretable?
To allow a Second Classification for selecting biological sherries.
The biological ageing wine candidates are fortified to between 15% and 15.5% which is ideal for flor to flourish.
Those wines without a decent flor get refortified to 17% to kill the flor and sent off to be oxidised or binned.
Those that pass, enter the appropriate solera system.
Sweet sherry… (px)
How is the fermentation handled?
The berries get sun-dried therefore concentrating the sugar and achieving the desired must weight.
The yeast struggle to live in liquid raisens and thus only a couple of degree of ABV are achieved before it dies.
Then fortified to 17%
Sherry is matured in what (name and size)
600 litre old oak barrels called ‘butts’
Old, flavour free oak, is important. Oak only used to allow gentle oxidisation.
How full are Sherry butts kept and why?
5/6th’s full to encourage oxidisation
(83%)
Also… the flor needs oxygen to thrive in order to protect the sherry from oxidisation.
Maturation challenges for sherry soleras?
Heat.
Whitewashed builds.
Damp clay floors (humidity)
Windows facing West for the cooling poni-ente wind.
The oldest level on a solera system is called what?
The solera.
As opposed to the “solera system” which produces it.