Here's the recipe:
2 oz. (60ml) Whiskey
1 Tbsp White Sugar
Half a Lemon (Wedged)
8 Mint Leaves
1. Add mint, lemon and sugar to base of glass and muddle well until sugar is dissolved.
2. Add ice and whiskey and shake well.
3. Remove ice from shaker and transfer mix to rocks glass.
4. Top with crushed ice and garnish with a mint leaf. Enjoy responsibly!