American whiskey Flashcards
What percentage of corn must be in the mash bill for Bourbon and Tennessee Whiskey?
51% or more
This is a requirement for classification as Bourbon or Tennessee Whiskey.
What percentage of rye must be in the mash bill for Rye Whiskey?
51% or more
This is a requirement for classification as Rye Whiskey.
What is the maximum distillation strength for Bourbon, Tennessee, and Rye Whiskey?
160 proof (80% abv)
This limit is set to maintain the character of the whiskey.
What must Bourbon and Rye Whiskey be stored in?
New charred oak containers
The vessel size and minimum maturation period are not specified.
What is the minimum barrel entry proof for Bourbon and Rye Whiskey?
125 proof (62.5% abv)
This ensures the whiskey retains its flavor during aging.
Is caramel color permitted in Bourbon?
No
Caramel color is not allowed for any Bourbon.
What is the minimum bottling strength for Bourbon and Tennessee Whiskey?
80 proof (40% abv)
This is the minimum alcohol content for these whiskeys.
What unique filtering process must Tennessee Whiskey undergo?
Filtered through maple charcoal
This process is known as the Lincoln County Process.
What does an age statement guarantee?
The age of the youngest spirit used
Whiskies under four years old must include an age statement.
What is required for a whiskey to be classified as ‘Straight’?
Aged for at least two years and no added coloring, flavoring, or blending materials
This ensures purity in the whiskey’s production.
What does Bottled in Bond whiskey require?
From the same distilling season, aged for at least four years, and bottled at 100 proof (50% abv)
This designation ensures quality and consistency.
Can exogenous enzymes be used in whiskey production?
Yes
This allows for flexibility in the fermentation process.
What is sour mashing?
Using a portion of mash from a previous distillation to start a new batch
This method can enhance the fermentation process.
What type of stills do macro-distillers typically use?
Continuous distillation using a beer still (column)
They may use either a doubler or thumper.
What is a characteristic of micro-distilleries?
Use of pot and column stills from various manufacturers
This often leads to unique flavor profiles.
What factor affects the speed of oak extraction in whiskey maturation?
Barrel size
Macro-distillers typically use larger barrels, while micros may use smaller barrels for faster extraction.
What is chill filtration?
A process used to remove fatty acids and other compounds from whiskey
This can affect the mouthfeel and appearance of the final product.
