Step 1.
- In a shaker, combine the lavender syrup, gin, and fresh lemon juice.
Step 2.
- Fill the shaker with ice and shake well for about 15 seconds.
Step 3.
- Strain the mixture into a Collins glass filled with ice.
Step 4.
- Top with soda water and stir gently to combine.
Step 5.
- Garnish with a lavender sprig and a lemon wheel.