- 100ml freshly squeezed pink grapefruit juice (chilled)
- 50ml gin
- 1 tbsp honey or agave syrup (adjust to taste)
- Juice of ½ lime
- 200ml chilled sparkling water (carbonated using the Smeg Soda Maker)
- Ice cubes
- Fresh rosemary sprig or thyme, for garnish
Garnish
- Grapefruit slices or zest, for garnish