Combine water, juice, and ginger in a blender; process until blended.
Line a strainer with cheesecloth. Strain mixture over a pitcher; discard solids. Add sugar to pitcher; stir until dissolved.
Add sparkling water just before serving. Serve over ice. Garnish with lime slices, if desired.
If you can't find superfine sugar, place granulated sugar in a blender, and process until fine. You can find bottled ground fresh ginger in the produce section of the supermarket.
Have a peek and see what the other members of the Cooking Light Virtual Supper Club brought to the beach:
Our menu includes BBQ Chicken Sliders, Salt Rock Roasted Shrimp, Tuna and Red Pepper Pasta Salad and of course, we're washing it down with Ginger Beer. This is a good day at the beach!
Sandi of The Whistestop Café Cooking- http://whistlestopcooking.blogspot.ca/
Jerry of Jerrys Thoughts, Musings and Rants - http://jdeq.typepad.com/
Val – More Than Burnt Toast – http://morethanburnttoast.blogspot.com