Tag: Distilleries

Production of scotch

The production of Scotch whisky takes time, a lot of time. It is a tedious process that can take years. However when it is done correctly, the product is one worth waiting for.

Barley is placed in deep tanks of water for approximately three days. As the moisture increases it promotes the germination process. After the germination process, the barley is then moved to the malting segment of the distillery where it will go into drums sometimes known as the malting floor.

The entire purpose of the germination process is to convert the starch in the grains into fermentable sugars. This will feed the yeast in the fermentation stage. Turning the barley frequently ensures the temperature will remain consistent. Sheils, another name for a wooden shovel, are used to turn the grains, on a traditional malting floor. The grains will die if the temperature reaches above 22 degrees, and will the stop the entire process as the starch will not be converted to sugar.

The grain is then kilned as to halt the continuation of sugar consumption the kiln will dry up any moister. Generally a kiln is a building standing two stories in height with the top perforated to allow all heat to leave. The lower floor contains peat bricks that are heated. During this process the grain is dried and takes on that peat like reek. The pagoda style roof on a distillery is the most noticeable characteristic. The malt must not be heated above 70 degrees or it will surely be damaged and unusable.

Most of the distilleries in this day and age buy all their malt from a centralized malting company. However there are still a select few that remain traditional and do it all themselves.

The grain is milled into grist and combined with water in mash tubs to be heated to sixty degrees. During the mashing period the water is changed at least four times to remove sediment. The bi-product of this mashing is called wort. The wort must be cooled prior to mixing with yeast in what is called a wash back. This large container is never filled to the top as the wort froths a lot due to carbon dioxide. After two or three days all the yeast is killed by the alcohol. The end product of this cycle is called wash. It contains an alcohol percent of five to 8 percent.

The stills in which the wash is placed are made of copper and are regulated to a certain shape allowing for proper distillation to occur. The still method is usually ran twice yet some companies do three or more.

After all this is complete the brew is then placed in casks made of usually oak, for a period of eight to twelve years minimum.

A Timeless Secret

It is said that the art of distilling was discovered somewhere in Asia in approximately 800 B.C. The assumption was that this technique was merely used to make perfumes, however this has been refuted.

The method by which the processes found its way to the British Isles is uncertain; however we do know that the Moors brought the art of distilling to Europe. It is believed that the art was then refined in monasteries throughout central Europe. Apparently the patron saint of Ireland, St. Patrick, carried this trade into the monasteries in 432 AD on a Christian mission. Regardless, the Celts did attain the secret eventually and made their water of life that in Gaelic is pronounced Uisge Beatha.

This simple yet not well-known name is how the scotch whiskey came to be, as Uisge means whiskey. The millstone year for whiskey in history would have to be 1494 as a Sir Friar John Cor of Scotland ordered eight bolls of malt. It was reportedly to be used for aqua vitae which is the first accountable proof of production of whiskey in Scotland.

The skill of distilling soon left the monasteries for the farms where just about everyone was making whiskey up until about 1820 this is when the government decided they were going to shut down personal and private distilleries making them illegal. The rough and sometimes brutal taste differs greatly from today. It was not until the eighteenth century that it was discovered that with aging came a mellower brew. The findings of the aging process was practically tripped upon when an old cask long forgotten was found full of the good stuff.

The uniting of the two parliaments one from England and one from Scotland in the year 1707 is what drew into effect the Union Act. Realizing that it would pay off for both sides, they came up with an unheard of plan for making the malt.

By the year 1725 the English malt tax was forged however not without bloodshed. At this time every second bottle of malt distilled in Scotland was of the illegal kind due to roving excise men, illicit distilleries, and the fashion of smuggling.

In 1820s much trouble arose in the form of crime and tough taxing policies which eventually became completely unmanageable. To solve the problem, the government ordered the Excise Act which allowed the government to track which distilleries were legal and those which were not by using labels.

Whisky started out as a product for the British market in the 1820s, but today it has become a drink that is appreciated and loved around the world. Much of this incredible development is the result of the introduction of blended whisky. Even today approximately 90 percent of all whisky that is produced in Scotland is used in blended whisky. However the interest of single malt whisky has increased in recent years and this development is likely to continue.