Welcome guests with this Bourbon-Peach Cocktail that oozes Southern charm. This sweet sipper features two regional favorites--bourbon and peaches--for a stylish cooldown on a hot day.
Combine first 4 ingredients in a cocktail shaker; fill with ice. Cover with lid, and shake vigorously until thoroughly chilled (about 30 seconds). Strain bourbon mixture into a 10-oz. glass filled with ice; top with club soda and, if desired, bitters.