Class 5: Moderate Climate Reds and Food Pairing Flashcards
HOST 9112 Sensory Development and Wine Styles
Name a wine maker in Ontario that is analyzing parcels in Niagara.
Thomas Bachelder
https://www.lcbo.com/en/bachelder-les-villages-pinot-noir-reserve-2016-1
Name 2 factors that can make a red wine start to turn garnet.
- Ageing
- Varietal characteristics
Provide 5 facts about tannins.
- Provide an astringent taste
- Dries the mouth and gums
- Some reds have more tannins that others
- Antioxidant
- Helps the wine age
With regards to wine, where can tannin come from?
- Skins
- Seeds
- Stems
- Oak
Is oxygen ingress possible with oak barrels?
Yes. Oak barrels allow a small amount of oxygen to enter through its pores or though gaps around the bunghole.
In what circumstances can oak barrels prevent oxygen from entering?
Name one region where this is known to happen.
Over time and uses, tartrates will form on the inside of the barrel and act as a barrier against oxygen.
There are large oak barrels (100+ years) in Alsace that have thick tartrates lining the inside.
What flavours will oak barrels impart not mentioned in the WSET3 list?
Dill
With regards to barrel characteristics, what choices does a winemaker have?
Small or large
New or old
French, American, etc
Describe some tannin descriptors
Chalky
Resolved
Astringent
Polished
Plush
Integrated
Gripping
Why is it important to ensure stems are brown?
Green unripe stems will add green flavours
Also important to ensure the stem is ripe all the way through
What flavours can whole clusters with ripe stems add?
STEMS
Nutmeg
Cigar box
Cardamom
(Image…white rice in Paris with cardamom and nutmeg in a cigar box)
What is an advantge to using stems to add tannin?
Adds tannin but no colour
Adding whole clusters lowers fermentation temperatures. How is this an advantage?
Low temperatures slow down the fermentation rate. The slower the ferment, the more complex the flavours.
Does stem inclusion increase or decrease the final amount of alcohol?
Stem inclusion lowers alcohol by 1%.
What varieties traditionally see some stem inclusion?
Pinot Noir (thin skin)
Syrah
Describe Carbonic maceration
- Whole, uncrushed fruit placed in sealed container
- Oxygen removed, CO2 added
- Grapes forced into intracellular fermentation
- Fermentation products and bi-products are created within the grape (alcohol 2%)
- CO2 ruptures, juice released, grapes pressed, regular fermentation begins
Describe a wine made with carbonic maceration.
Fruity
Sugar - dry
Acid - low
Tannin - low and soft
Alcohol - med
Body - light
Early drinking
What region traditionally uses carbonic maceration?
Beaujolais