Step 1.
- Fill a highball glass with ice.
Step 2.
- Pour in 2 ounces of bourbon.
Step 3.
- Add 1 ounce of fresh lemon juice.
Step 4.
- Mix in 1 ounce of simple syrup.
Step 5.
- Top off with 3 ounces of soda water.
Step 6.
- Stir gently to combine all ingredients.
Step 7.
- Garnish with a lemon slice and a sprig of mint.