A bright, bubbly bourbon cocktail with fresh pineapple and lemon, balanced with simple syrup and bitters, then finished with a lively splash of club soda.
Fill a rocks or highball glass with ice to chill and set aside.
Add bourbon, pineapple juice, lemon juice, simple syrup, and bitters to a cocktail shaker.
Add ice to the shaker and shake briskly until well-chilled, about 10 seconds.
Discard the ice from the glass, add fresh ice, and fine-strain the cocktail into the glass.
Top with club soda and give a gentle stir to combine.
Garnish with a pineapple wedge and mint sprig. Serve immediately.
Notes
For a frothier fizz, add a small egg white and dry-shake (without ice) before the ice shake. Swap club soda for ginger beer for a spicier twist. Adjust sweetness by increasing or decreasing the simple syrup to taste.