If you often visit Japanese izakaya, you’ll know the classics beyond beer and highballs — the legendary Cassis Oolong. This fruity-sour, refreshing cocktail is a “national favorite” at izakaya, especially among women. Now, you can easily recreate it at home with Kuromatsunai Blackcurrant Liqueur.

Enjoy it neat: the liquid shines ruby-purple, with bold blackcurrant aromas. On the palate, instead of heavy sweetness, you’ll find bright acidity that awakens the taste buds, finishing with a touch of savory minerality. At 25% ABV, the alcohol is almost invisible. For acidity lovers, simply serve over ice.

Mixed 1:3 with oolong tea, the result is superb: tea aroma meets cassis fruitiness in harmony. The tea softens cassis astringency, making it smooth and elegant. Unlike the sweeter izakaya versions, this blend leans crisp and tart — the perfect match for fried food and yakitori.

Alternatively, add soda water for a refreshing cassis spritz. Bubbles and blackcurrant fruitiness capture the last breeze of summer in a glass.

This liqueur is produced by Fujita Corporation, a Hokkaido-based restaurant group known for Mister Donut and Mos Burger franchises. In Kuromatsunai Town, they promote sustainable agriculture with hand-picked, pesticide-free blackcurrants, transformed into premium drinks. Brewing expertise is provided by Abashiri Beer, known for innovative creations. Together, they’ve bottled the taste of Hokkaido’s pristine terroir.

Whether for casual sipping or gatherings, this liqueur brings izakaya-style joy to any occasion. Pour yourself a Cassis Oolong, and you’ll feel instantly transported back to Japan.