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Explainer

Jul 2, 2024

How is Scotch whisky made?

While each distillery in Scotland will have their own nuances regarding production, malt Scotch whisky is made through a meticulous process that typically involves six key steps.

Explainer: Toasting

While toasting might conjure up images of raising a glass in celebration, in the Scotch whisky world, it refers to a ...

Apr 17, 2024

Michael Walsh on Edinburgh Whisky Academy’s Irish Whiskey Flavour Wheel

Our Irish Whiskey Flavour Wheel offers a guided journey through the sensory delights of the category and prompts conversation with either yourself or others as Michael Walsh explains in this video.

Feb 7, 2024

Esters and the Scotch whisky production process

In the Scotch whisky production process, esters are primarily generated during fermentation when yeast interacts with the sugars present in the malted barley during mashing. Yeast metabolises the sugars, producing alcohol and various flavour compounds, including esters.

The ideal grist ratio for making Scotch whisky

The grist ratio is a vital parameter for the distiller as it tells them how well the malted barley has been ground in the mill. The grist is made up of three fractions: husk (20%), flour (10%) and grits (70%).

Kilning & the Scotch Whisky Production Process

Kilning refers to the method of drying germinated barley using hot air. It is the third and final stage of the malting process (steeping, germination, kilning) and is a crucial step in the Scotch whisky production process.

Different whisky warehousing systems

Once a cask is filled with new make spirit, it must be matured for a minimum of three years before it can be called Scotch whisky. Here are three types of warehousing systems used in Scotland.

Barley and the Scotch whisky production process

Make sense of how barley – a cereal packed with starch – is used by distillers in the Scotch whisky production process in this barley explainer video from one of our whisky lecturers, Vic Cameron.

The importance of copper contact in whisky distillation

All pot stills used in the Scotch whisky industry are made from copper. This easy to shape common metal is an effecti...

Scotch whisky milling equipment: the 4 roll mill

The 4 roll mill is by far the most commonly used mill in the Scotch whisky industry. Named after their creators, the ...

How the lyne arm on a still can affect Scotch whisky flavour

The lyne arm (or lye pipe) – the part of the still that joins the column and neck to the condenser system – has a big impact on reflux. Specifically, it is the angle at which the lyne arm points towards the condenser that is of particular importance.

The Structure of a Yeast Cell

Yeast is a single-celled organism which feeds on sugar, producing alcohol, carbon dioxide, heat and flavour compounds...
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