Ingredients
- 1 (1.5 fluid ounce) jigger Kentucky bourbon
 - 1/2 (1.5 fluid ounce) jigger triple sec
 - 1/2 (1.5 fluid ounce) jigger Key lime juice
 - 1 splash simple syrup, or to taste
 - 1 splash club soda, or to taste
 - Ice
 
Directions
Stir bourbon, triple sec, lime juice, simple syrup, and club soda together in a cocktail shaker. Fill a glass with ice and pour cocktail over ice.
