Kachumber Cooler

Muddle in a shaker:

2 1/2" slices Cucumber
2 1/4" slices Serrano Pepper
2 stems Cilanto

Add:

1-3/4 oz Gin
1/2 oz fresh lime juice
1/2 oz simple syrup

Shake with ice. Double-strain into a rocks glass half-filled with fresh ice. Garnish with a cucumber slice.

From Tabla, I got the recipe here