Step 1.
- Chill a highball glass by filling it with ice water.
Step 2.
- In a shaker, combine 1.5 oz of absinthe, 0.5 oz of fresh lemon juice, and 0.5 oz of simple syrup.
Step 3.
- Fill the shaker with ice and shake vigorously for 15 seconds.
Step 4.
- Empty the ice water from the chilled glass and strain the mixture into the glass.
Step 5.
- Top with 3 oz of club soda and gently stir to combine.
Step 6.
- Garnish with a twist of lemon peel.