
Genmaicha Whisky Highball
Japanese whisky meets genmaicha-infused soda in a nutty, toasty highball—minimalist, elegant, and unmistakably Japanese.
The Japanese highball is already a masterpiece of simplicity—whisky, soda, ice. Adding genmaicha-infused sparkling water takes it somewhere extraordinary, layering the whisky's oak and vanilla with the tea's toasted rice and popcorn warmth.
Infuse the sparkling water by cold-brewing genmaicha in it overnight. The carbonation will soften slightly, but the flavor it picks up is worth it. Use a mild soda water, not tonic—you want the tea to shine.
Choose a Japanese whisky if you can (Suntory Toki or Nikka Days work beautifully), but any light, smooth whisky or bourbon will do. The genmaicha adds enough character that even a simple blend becomes interesting.
For a zero-proof version, skip the whisky entirely—the genmaicha soda on its own with a squeeze of yuzu or lemon and a dash of simple syrup is a spectacular non-alcoholic drink.
Ingredients
- 60 ml Japanese whisky
- 150 ml sparkling water
- 1 tbsp loose genmaicha tea
- Ice cubes (preferably one large cube)
- Lemon peel for garnish
How to make it
- 1Infuse sparkling water: add genmaicha to sparkling water in a sealed bottle or jar. Refrigerate 4–6 hours. Strain gently to preserve carbonation.
- 2Fill a tall highball glass with ice (one large cube if available, otherwise several cubes).
- 3Pour whisky over the ice. Stir gently 10 times to chill.
- 4Slowly pour the genmaicha-infused sparkling water down the side of the glass to preserve bubbles.
- 5Garnish with a lemon peel twist. Serve immediately.
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