Whisky — Scotch Types, 5 Regions, 7-Step Manufacture, Irish, Bourbon, Canadian, Japanese & Service
Whisky — Scotch Types, 5 Regions, 7-Step Manufacture, Irish, Bourbon, Canadian, Japanese & Service
Whiskey = “usige beathe” (Gaelic) = “water of life.” First produced in Ireland. Irish monks brought distillation to Scotland. Scotch = 40–55% ABV. Single Malt = 100% barley, one distillery, pot still only. Bourbon = 51% corn, Kentucky, charred oak. Irish Whiskey = triple distilled, no peat, 5-year minimum.
Whisky = distilled from cereal grains + matured in wood casks. Word = from Latin “acqua vitae” = equivalent of Gaelic “usige beathe” = “water of life.” Spirit first produced in Ireland. Irish monks brought distillation craft to Scotland. Coffey Still invention = revolutionised whisky (lighter styles from maize, barley, rye). Whisky ABV: 40–55%.
Vatted/Blended Malt: 100% barley malt from 2+ distilleries. Previously called Vatted Malts. Max 165 proof.
Famous: Glenfiddich, Glenlivet, Macallan, Talisker, Highland Park, Laphroaig, Singleton, Glenmorangie.
1. Malting: Steeping → Germination → Kilning with peat (gives smoky flavour). Peat = fuel from decomposed vegetation.
2. Milling: Ground into fine powder = grist.
3. Mashing: Grist + hot water (65°C) in Mash Tun → wort.
4. Fermentation: Yeast added to wort. Short fermentation (~48hrs) = malty. Long fermentation (~55hrs) = lighter, complex, fruity. Fermentation vessels = tunroom.
5. Distillation: Wash = 8% ABV → Pot Still (twice) → “Low wines” (23% ABV) → redistilled → Foreshots + Heart (kept) + Feints (discarded).
6. Maturation: Stored in oak barrels. Scotch = min. 3 years. American classics = min. 4 years. Single malt: Ex-Bourbon, Ex-Sherry or Refill casks. Vanilla (Bourbon) and tannins from oak.
7. Bottling: Chill filtration (prevents cloudiness) + caramel added to standardise colour.
Rye Whisky: Min. 51% rye. Continuous Still. Min. 2 years (usually 4). No colouring/flavouring.
Tennessee Whisky: Sour mash, charcoal filtered before maturation.
Scotch/Irish Whiskey: Straight or with splash of spring water or ice in Old Fashioned glass. Single Malt: Straight with a few drops of spring water only. Canadian/Bourbon: Straight, on the rocks or with splash of soda/water.
Congeners = impurities/chemical compounds produced during fermentation (tannin, acetaldehyde etc.). Give whisky flavour + aroma but excess = undrinkable. Present in dark spirits (brandy, whisky) and wine. Cause hangover.
◆ First produced in IRELAND · Irish monks brought distillation to Scotland
◆ Scotch ABV: 40–55%. Cask strength = bottled from barrel undiluted
◆ Blended Scotch = 50% malt + 50% grain · 90%+ of Scotland’s output
◆ Single Malt = 100% barley, ONE distillery, pot still ONLY, mostly twice distilled
◆ Highland = LARGEST whisky producing region · “Glen” = Valley
◆ Campbeltown = former whisky capital of Scotland
◆ Peat = fuel from decomposed vegetation → gives smoky flavour
◆ Short fermentation (~48hr) = malty. Long fermentation (~55hr) = lighter, fruity
◆ Scotch maturation = min. 3 years · American classics = min. 4 years
◆ Irish Whiskey: triple distilled, NO peat, min. 5 years in oak
◆ Bourbon: min. 51% corn, charred oak, min. 4 years, Kentucky
◆ Tennessee = sour mash + charcoal filtered before maturation
◆ Japanese whisky = peat imported from Scotland · Brands: Yamazaki, Nikka, Hibiki
◆ Congeners = chemical compounds giving flavour/aroma; excess = undrinkable
