Heat grill on high. Grill peach halves for 2-3 minutes per side. Peaches are done when there are grill marks and peach is tender.
3 Peaches, halved
In glass jar, muddle the grilled peaches. Add ice.
3 Peaches, halved
Add Bourbon, Lemon Juice, and Syrup to the jar.
8 oz Bourbon, 2 oz Lemon Juice, 2 ½ oz Maple or Pancake Syrup
Screw lid on jar to seal and shake for 10 seconds.
Add ice to lowball glasses.
Unscrew lid from jar. Use lid as a strainer by placing the lid on top of the jar and leaving a small crack; enough to pour liquid through but not enough that the muddled peaches fall into the glass. Strain cocktail evenly into 4 lowball glasses.
Top each cocktail with club soda.
Club Soda
Enjoy!