Chapter 5 Flashcards
What countries have an established reputation for premium whiskies?
The USA
Canada
Scotland
Ireland
Japan
What are the two things that all whiskies have in common?
They are made from grains
They are matured in oak
———— are seeds that are produced by a number of different species of grass.
Grains
What are the most important grains used to make whisky?
Barley
Corn
Wheat
Rye
Distillers are interested in the store of starch in each grain that needs to be converted into sugar. There are two techniques to convert starch into sugar. What are those?
Malting
Cooking
How is Barley used by distillers for the production of Whisky?
Typically malted
How are corn, wheat, and rye typically used by distillers?
They are cooked and then mixed with malted barley
The grains of barley are placed in a warm, damp room and as a result they start to grow. As they grow, the new plant releases chemicals called enzymes. After a few days the plant has done its job and the growth in the grain, now called green malt, is stopped by heating the grains. What is the name of this process?
Malting and the barley is called malted barley
Who will determine the type of still that should be used by whisky producers?
Local laws
When is peat aromas added to whisky?
When the green malt is heated
In Whisky making corn, wheat, and rye are not malted. The grains are crushed mixed with water and cooked at a high temperature. What is the outcome of this process?
The heat converts the starch into soluble form
Why do whisky distillers add some crushed malted barley to their crushed cooked grain liquid?
The enzymes in the malted barley convert all the starch that is present to sugar.
What does the liquid that is sent for fermentation and production of a spirit called?
Wort and it’s sugary
What is the goal of maturation in Whisky production?
To balance the oak flavors with those that come from grains.
In blending whiskies, a distiller may choose to use pronounced spirits, what are these called?
Flavouring spirits
What are the three different types of whiskies produced in the USA?
Bourbon
Tennessee
Rye whiskey
True or false?
Bourbon can be made anywhere in the USA, but the vast majority of production is located in the state of Kentucky.
True
What is the minimum amount of corn required for the production of Bourbon?
51%
What are the main characteristics of a spirit that is made with a minimum 51% corn?
Corn makes a relatively soft whiskey with sweetcorn aromas
Why do Bourbon distillers use flavouring grains?
To bring extra character to their whiskeys
What is the role of malted barley in whiskey production?
It’s enzymes are used for converting starches of other grains into sugar
What flavors does rye bring to bourbon?
Spicy notes and rye-bread aromas
What contribution does wheat make to Bourbon?
Wheat brings a soft and smooth texture
What does the combination of grains called in Bourbon production?
Mash bill
What still is commonly used in Bourbon production?
Column still called beer still. It doesn’t have viewing windows.
What are the characteristics of a Bourbon spirit coming out of a still?
Bourbon by law is relatively low strength
What kind of cask should be used for bourbon maturation?
New charred-oak barrels
What flavor characteristics does a new charred oak barrel impart into a spirit?
A lot of intense aromas of vanilla, coconut, and sweet spice
The legal controls that require a high percentage of corn, low strength and the use of new charred oak means that Bourbon typically has…
Pronounced flavors and a warming and sometimes sharp texture
What makes a whiskey, a Tennessee whiskey?
Can only be made in Tennessee
It must be made from 51% corn
Filtered through maple-wood charcoal
Then be matured in new charred-oak barrels
The law requires the newly made spirit for Tennessee whiskey should be filtered through maple-wood charcoal before going into barrel. What does this process called?
Lincoln County Process
What contribution does filtration make to Tennessee whiskey?
Softens and smooths the spirit