WSET II Chapter 5 Flashcards
What are two things whiskey have in common
made from grains
matured in oak
Grains are seeds produced from
grass
Each grain has the potential to grow into
its own plant
As the grain starts to grow, each plant feeds on starch
until it grows its own leaves
What are the important grains for whiskey
barley
corn
wheat
rye
Distillers are interested in the
store of starch in each grain that needs to be converted to sugar
Two techniques to convert grain starch into sugar
malting
cooking
Barley is typically
malted and other grains are cooked to be mixed with malted barley
How does malting occur
barley is placed in a warm damp room and starts to grow. New plants release enzymes. After a few days green malt is stopped by heating the grains. This kills the baby plants and is now known as malted barley
Malted barley is
crushed into a flour and mixed with water
what is wort
enzymes created by barley convert starch into sugar
Corn, rye and wheat are
crushed, mixed with water and cooked at a high temperature converting into a starch and then mixed with malted barley
Barley converts
starch into sugar
wort is fermented and distilled to produce
a spirit
Bourbon can be made
anywhere in the USA but most are made in KY
Bourbon must be made with a minimum of
51% corn
What do bourbon distillers use to bring extra character to their whiskey?
Flavoring grains
In bourbon, malted barley is used
for its enzymes but used in small amounts
What is the mash bill
the combinations of grains used
In bourbon, once the grains are malted or cooked,
they are mixed together for starch conversion
Most bourbons are distilled in
column stills
Bourbon must be matured in
new charred oak barrels
What is the maximum proof for bourbon
80%