2 slice of Cucumber
2 oz of Irish whiskey (or whiskey)
1/2 oz of St Germain (or Elderflower Cordial)
3/4 oz of Lemon Juice
3/4 oz of simple syrup
1 slice of Cucumber
In a shaker, muddle the cucumber slices. Add remaining ingredients and fill shaker with ice. Shake vigorously, and fine-strain into a chilled rocks glass filled with ice. Garnish with a cucumber slice.