Brandy Flashcards
Cognac Houses
Remy, Hennessey, Martell, Courvoisier
Cognac Varietals
6 allowed, but Ugni Blanc (low sugar high acid) is dominant. Low sugar requires more concentration to produce Brandy, high acid provides microbial protection since SO2 must be avoided.
Cognac Crus
Grande Champagne, Petite Champagne, Borderies, Fins Bois, Bons Bois, Bois Ordinaires (production is concentrated around the town Cognac)
Bons Bois and Bois Ordinaires
together account for only 13% of production
Soils
Chalk and Clay provide good drainage with sufficient water retention and produce high acid grapes
Chaptalization in Cognac?
No. That would increase sugar which would mean less concentration to produce spirit which would be undesirable.
ML in Cognac?
maybe? does lower acid but increases stability
Completion of distillation for Cognac
must be completed by March 31 after vintage. In practice done as quickly as possible because wine remains vulnerable to microbial attack
Cognac: First distillation produces?
Brouillis. approx 27-30% abv
Cognac: Second distillation produces?
Final spirit max 72.4% abv. In practice most most reach about the max
Cognac: Heads and Tails
Tetes and Secondes are redistilled either with the wine or the brouillis
Heads in Cognac
Tetes
Tails in Cognac
Secondes
Charentais Still
copper, directly heated, worm tub condenser
Charentais still for first distillation
max 140hl
Charentais still for second distillation
max 30hl but can be filled with no more than 25hl
Factors impacting style and quality in Champagne
Cut points and running temp. Cognac producers aim for a slow and steady boil (perhaps to avoid burning solids)
Lees in Cognac
Martell Method vs Remy Method
Martell Method
no lees, heads and tails added to the wine
Remy Method
Some lees are kept. This increases mouth-feel and complexity. Some contend that congeners from lees contact contribute to development of rancio
Cognac Heads and Tails
some redistill the heads and tails with the wine others with the brouillis. If diverted back to the wine result is lighter spirit (higher alc. and therefore less concentration). If heads and tails go into the Brouillis, deeper and richer eau-de-vie is produced (more congeners)
Hennessey Method
Heads and Tails are split between the wine and the brouillis
Cognac Maturation
at least two years, mostly 350l barrels, Limousin (Q. Robur) is more open grained, wood from Troncais (Q. Sessiliflora) is more aromatic
Barrel Rotation Cognac
new make spirit usually into new barrels for 6 months
Oak chips cognac
for VS cognacs
Blending and Finishing
Cognac is blended to produce a consistent house style. Caramel and sweetening are allowed
Bottling strength
some very aged cognacs require no dilution. other reduction is done gradually. some use Petite Eaux or Faibles
Petite Eaux or Faibles
low-strength blend of water and Cognac
Cognac varietals
Ugni Blanc + Colombard, Folle Blanche, Semillon, Montils, Folignan
Prohibited from Cognac Production
Screw Presses, Enrichment, SO2
Cognac Distillation
completed by March 31 after harvest new make spirit not to exceed 72.4%
Cognac Maturation
min. 2 years (measured from April 1st following vintage).
Permitted in Cognac
Cognac-infused oak chips, caramel, sweeteners
Cru listed on Cognac label
100%
Fine Champagne
blend of Grande and Petite Champagne (min 50% Grande)
VS
youngest spirit at least 2 years old
VSOP
youngest spirit is at least 4 years old
XO
as of 2016, youngest spirit is at least 10 years old (previously 6)
Bonne Chauffe
product of 2nd Cognac distillation
where would one encounter travelling distillers?
Armagnac
Armagnac differences
no dominant houses, sales of spirit older than VSOP (either XO or Vintage) much more important. More varieties for Armagnac, distilled to lower abv, unaged brandies. Armagnac can be more intensely aromatic and fuller bodied
Armagnac varieties
There are 10. 4 are important: Ugni Blanc, Baco 22, Folle Blanche, and Colombard