Yoichi: Whisky from Hokkaido's Sub-Zero Temperatures
Yoichi: Whisky from Hokkaido's Freezing Temperatures
Have you ever stood outside in winter in Hokkaido and taken a deep breath? That feeling of crisp, sharp, air filling your lungs—tinged with a hint of sea breeze and earth.
If you could bottle that breath, it would probably taste like Yoichi whisky.
A Stubborn Choice
In 1934, after leaving Suntory, Masataka Taketsuru didn't build his distillery in convenient cities like Tokyo or Osaka. Instead, he ventured to a small town called "Yoichi" on the west coast of Hokkaido.
Why? Because its climate was the most similar to Scotland's.
Taketsuru had studied distillation in Scotland for many years and firmly believed that the quality of whisky was inseparable from its environment. Yoichi's average annual temperature is only about 8°C, often dropping to below minus ten degrees Celsius in winter. The air carries the salty, moist tang of the Sea of Japan. This cold, damp environment allows the liquid to mature extremely slowly in oak casks, developing a unique depth.
Coal-Fired Pot Stills: An Almost Lost Art
Step into the Yoichi distillery, and you'll notice an unusual smell in the air—soot.
Yoichi still uses coal-fired pot stills, a practice almost extinct in distilleries worldwide. Most distilleries long ago switched to indirect steam heating—it's easier to control the temperature, more stable, and cheaper.
However, coal-fired heating has an irreplaceable characteristic: the flame directly touches the bottom of the copper pot, creating uneven high-temperature areas. This "imperfect" heating method causes slight charring at the bottom of the copper pot, imparting a unique richness and smoky flavor to the spirit.
The distillers at Yoichi manually shovel coal every day, controlling the fire. This process is arduous, inefficient, and difficult to standardize—but it's precisely what creates Yoichi's unique taste.
Hokkaido in a Glass
Pour a glass of Yoichi, but don't rush to drink it.
Nose. The first layer is peaty smoke, but unlike the Islay peat of Scotland, Yoichi's smoke isn't a harsh medicinal or disinfectant smell. It's closer to the scent of burning autumn leaves, with a warm wood and earthy quality. Beneath it, there's a subtle sweetness of apple and honey.
Sip. It has presence on the palate. Not a light, floral whisky, but a weighty, structured body. You'll taste smoke, malt, dark chocolate, and a hint of sea salt. The finish is long, with a slight bitterness and warmth.
Add a few drops of water. The smokiness recedes slightly, and floral and fruity notes emerge—rose, dried fruit, orange peel. The body becomes rounder, yet still retains that Hokkaido-esque robustness.
