Vins Doux Naturels Flashcards
80% of VDNs produced where?
Roussillon
General climate for VDNs
Medietrranean
Warmest and driest region for VDNs?
Roussillon
Tramontane wind = greater transpiration = more sugar concentration
More sugar concentration in grapes good for VDN why.
Less spirit is needed to fortify while retaining RS
But it reduces juice yield
Muscat Blanc a Petits Grans
Smaller grapes than Musc of Alexandria Greater intesntity of aroma and flavour Tolerates dry weather (good for Med climate) Powdery, botrytis, mites Plantings growing
Muscat of Alexandria
Bigger gripes than Muscat Blanc a Petits Grands
Higher sugar levels
Plantings in decline
Grenache
Grenache Noir
Late ripening
Drought resitant = suits Mediterannean climate
High yields (pale colour if not controlled)
Accumualtes sugar quickly, good for fortified
Coloure, downy, phomopsis, botrytis = can affect yield
Why shady canopy for unaged VDN?
Reduce sunburn and excessive grape shrivelling
Yields for VDN
generalyl small, 30hl/ha max
Minimum abv potential aclohol for VDN
14.8%
Late harvest/botrytis desirable for VDN?
No
VDNs made how?
Adding grape spirit to stop fermentation early = sweet, fortified wine
What kind of spirit used for VDN?
95-96% neutral
no spirity aromas
Spirit added to VDN at what abv, resulting in what abv?
Added when ferment reaches 5-8%
Makes wine 15-18%
VDNs from black grapes. Ferment on skins?
Yes
Addition of spirit increases extraction of colour, flavour and tannins = important for wines undergoing long ageing
Maceration on skins can continue for a couple of weeks after fortification = maximise extraction
Youthful, unaged VDNs released when
Shortly after fermetnation
Youthful, unaged VDN style
Primary aromas
Msucat: floral, grape, peach, pear, honey
Grenache; blackberry, raspberry, plum
Oxidative aged VDNs ageing vessels
Old oak barrles (not topped up = encourage oxidation)
Demijohns (aka bonbonnes) not quite full, unstoppered, left outside