- 4 parts Bonnie Prince Whisky
- 2 parts blue curacao
- Lime-lemon soda (eg. Sprite)
- 1 part lime juice
- Add Bonnie Prince whisky, blue curacao and lime juice in a cocktail shaker over ice. Shake vigorously.
- Strain into a tumbler glass over crushed ice. Top up with lime or lemon soda.