# Needed Ingredients:
→ Spirits
01 - 2 fl oz barrel-aged bourbon
→ Fruit & Syrups
02 - 1 fl oz black currant liqueur
03 - 0.75 fl oz freshly squeezed lemon juice
04 - 0.5 fl oz simple syrup
→ Aromatics & Garnish
05 - 1 small rosemary sprig
06 - Black currants or lemon twist for garnish
07 - Ice cubes as needed
# Steps:
01 - Gently clap the rosemary sprig between your hands to release its essential oils and aromatics.
02 - Add the rosemary sprig, bourbon, black currant liqueur, lemon juice, and simple syrup to a cocktail shaker.
03 - Fill the shaker with ice cubes and shake vigorously for 15 seconds until well-chilled.
04 - Double strain the mixture into a chilled rocks glass filled with fresh ice to remove all particles and diluted ice.
05 - Top with a fresh rosemary sprig and garnish with black currants or a lemon twist if desired. Serve immediately.