Why is Taiwanese Whisky 'Young yet Mature'?
Many are surprised that Taiwanese Whisky often displays the deep color and flavor profile of 15-20 year old Scotch after only 4-6 years of maturation. This is driven by the unique science of Subtropical Maturation:
1. Respiration and Extraction Efficiency
High summer temperatures in Taiwan (warehouse temperatures can reach 42°C) cause the pores of the oak barrels to expand drastically, allowing the spirit to penetrate deep into the wood and extract vast amounts of flavor compounds like vanillin and tannins. Cooling at night or in winter then pushes the liquid back out. This intense 'respiration' makes the maturation efficiency of Taiwanese Whisky approximately 3 to 4 times that of Scotland.
2. The Greedy Angel's Share
High efficiency comes at a high price. In Scotland, the annual evaporation rate is about 2%; in Taiwan, this figure soars to 10% to 12%. This means after 5 years, only about half the liquid remains in the cask. This high-intensity concentration effect creates the characteristic syrupy texture and full body of Taiwanese Whisky. Want to learn more about this world-class distillery? Read: World-Class Recognition - The Rise of King Car Kavalan Distillery.
Key Craftsmanship: What is an STR Cask?
One of the greatest legacies left by the late legendary consultant Dr. Jim Swan for Taiwanese Whisky is the S.T.R. (Shave, Toast, Re-char) process.
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Shave: Shaving away tartaric acid and impurities from the interior of wine casks.
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Toast: Slow-fire toasting to activate oak lactones, bringing out coconut and spice notes.
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Re-char: High-heat charring to form a carbon layer, filtering impurities and releasing caramel flavors.
This process allows Taiwanese Whisky to showcase the fruity notes of red wine casks without the bitterness, instead adding rich caramel and chocolate undertones.
Soul of Terroir: Snow Mountain Water
If heat gives Taiwanese Whisky its concentrated flavor, water gives it its gentle skeleton.
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Natural Filtration: Take Kavalan for example; the distillery is located in Yilan to leverage the Snow Mountain range. Meltwater undergoes layers of geological filtration, resulting in extremely pure water rich in minerals.
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Creamy Mouthfeel: This high-quality soft water is key to creating the signature creamy texture of Taiwanese Whisky, perfectly balancing the strong wood tannins from tropical maturation for a thick yet smooth finish.
Must-Try Taiwanese Brands
2. OMAR — The Fruit Cask Expert
Owned by TTL (Taiwan Tobacco & Liquor Corporation), OMAR is most famous for its use of local Taiwanese fruit wine casks (such as Lychee, Plum, and Orange casks) for finishing. This imparts a unique local terroir that cannot be replicated by any other country.
Alcohol Please brings you the pride of Taiwan. Whether you seek the cask strength impact of Solist or the delicate fruitiness of OMAR, you will find it here. Want more whisky knowledge? Check our Whisky Beginner's Guide. External reference: Wikipedia: Kavalan Distillery.