Creating Honey Rosemary Grapefruit Sodas is a breeze when you follow these simple steps:

1. Prepare the Rosemary Infusion: In a small saucepan, combine 1 cup of water and the fresh rosemary sprigs.
2. Heat the Mixture: Bring the water to a gentle simmer over medium heat, allowing the rosemary to steep for 10-15 minutes.
3. Strain the Infusion: Once infused, remove the saucepan from the heat and strain the liquid to remove the rosemary.
4. Combine Honey and Water: In a mixing bowl, whisk together the honey with the rosemary infusion until fully dissolved.
5. Add Grapefruit Juice: Gradually mix in the fresh grapefruit juice, stirring to combine evenly.
6. Chill: Place the mixture in the refrigerator for about 10 minutes to chill before serving.
7. Serve: Fill glasses halfway with ice cubes. Pour the chilled mixture over the ice.
8. Add Sparkling Water: Top off each glass with club soda or sparkling water to add fizz.
9. Garnish: Add grapefruit slices and fresh rosemary sprigs into each glass for a beautiful presentation.
10. Enjoy: Stir gently and enjoy your refreshing Honey Rosemary Grapefruit Sodas!

These straightforward instructions will guide you through the process of crafting an incredible soda that is sure to please.