Spirits - MA Questions 15.08.20 Flashcards
What is the approximate boiling point for ethyl alcohol at sea level?
Approx 78 degrees C.
Who developed and improved the alembic still in the 8th century?
Jabir ibn Hayyan.
Define congeners.
Volatile molecules such as esters, other alcohols, and aldehydes, which contribute to the flavor (or off-flavor) of a spirit.
Which spirit would be more flavourful? One obtained using a pot still or one using a continuous still?
Pot still.
How are the columns in the continuous still called?
The analyzer and the rectifier.
What is the difference between maceration and infusion?
Maceration and infusion are similar techniques that involve steeping a flavoring agent in alcohol; maceration is a slower, cold method and infusion is a quicker, hot method.
What is the minimum abv for vodka required by EU?
37.5 %.
In which case an EU vodka producer must state the products used in the fermentation?
When the products are others than potato or grains.
What is the country of origin for Ikon vodka?
Russia.
What is Tito’s vodka made from?
100% Corn.
What is Awamori?
An Okinawan style of shochu, always distilled from long grain indica rice.
What is the minimum % of “malt wine” for Oude Genever?
Min 15%, a distillate of corn, rye and wheat.
What is the minimum percentage of corn required for Corn Whiskey?
80%.
What is the minimum ageing in new charred oak barrels for Rye Whiskey?
Min 2 years.
Where would you find the distilleries Ardbeg, Lagavulin and Laphroaig?
Islay.
Give 3 distilleries in Speyside.
Glenlivet, Glenfiddich and Macallan.