Step 1.
- Muddle cucumber slices in the bottom of a shaker.
Step 2.
- Add bourbon, fresh lemon juice, and simple syrup to the shaker filled with ice.
Step 3.
- Shake well until chilled.
Step 4.
- Strain into a Collins glass filled with ice.
Step 5.
- Top with club soda and gently stir to combine.
Step 6.
- Garnish with a cucumber slice and a sprig of mint.