A highball cocktail featuring a large green shiso leaf pressed against the glass, standing next to a bottle of Chalong Bay Thai Sugarcane Rum on a copper table overlooking the Bangkok skyline at dusk.

Capturing the Local Spirit: The Phrom Phong Perilla

A Shiso Mojito from Bangkok’s Little Japan

This cocktail is a sophisticated riff on the Mojito, reimagined through a Japanese lens using local Thai ingredients found right in our neighborhood. By swapping traditional mint for the peppery, anise-like notes of shiso and leaning on Chalong Bay’s grassy, agricole-style rum, the drink bridges a classic tropical cooler with the clean precision of a Japanese highball.

For more locally sourced cocktail recipes, check out the complete Capturing the Local Spirit series.

For three years, we lived on Sukhumvit Soi 24, a neighborhood in Bangkok populated mostly by Japanese businessmen and their families. We loved our home in this neighborhood–any of our Thailand travel adventures with a Bangkok component started and ended on this road.

The most convenient supermarket was a Japanese chain called “Fuji,” which catered almost exclusively to the expat Japanese community. It was in Fuji’s vegetable aisles that I first encountered Shiso, an aromatic herb in the mint family and a cornerstone of Japanese cuisine. Also known as “perilla” (hence this cocktail’s name ), it’s recognizable by its distinctive serrated, heart-shaped leaves and a flavor profile that’s instantly memorable.

We paired shiso’s bright, refreshing character—a complex fusion of basil, mint, cinnamon, and citrus—with Chalong Bay Rum, an artisanal spirit from Phuket crafted from 100% first-press sugarcane juice using French distillation techniques. The rum’s grassy, vegetal backbone complements shiso perfectly, amplifying its freshness without overpowering its delicacy.

A highball cocktail featuring a large green shiso leaf pressed against the glass, standing next to a bottle of Chalong Bay Thai Sugarcane Rum on a copper table overlooking the Bangkok skyline at dusk.

The Build

AmountIngredient
60 mlChalong Bay Rum (Pure Series)
22.5 mlFreshly Squeezed Lime Juice
15 mlSimple Syrup (2:1 ratio)
3 leavesFresh Shiso (2 for the build, 1 for garnish)
2 dashesCitrus or Yuzu Bitters
TopChilled Soda Water (Singha, in Thailand)

The Method

1. The Wake-Up:Firmly slap two shiso leaves between your hands to release aromatics.
2. The Mix:Combine rum, lime, syrup, and bitters in a shaker.
3. The Chill:Shake with ice for 10 seconds.
4. The Pour:Double strain into an ice-filled highball glass.
5. The Finish:Top with soda and garnish with the final leaf.

Delicious.

While you sip that down, why don’t you take a look at our Thailand Travel Itineraries and start putting together a properly long trip to this wonderful country?

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