Lime Granita

Directions

1. 1
   Mix the sugar with 2/3 cup of boiling water and stir to dissolve.
2. 2
   Add another cup of water and combine with the citrus juice and zest.
3. 3
   Taste and add more sugar if necessary.
4. 4
   Pour the prepared mixture into a shallow metal or glass pan or bowl.
5. 5
   Freeze for about 30 minutes, or until ice crystals begin to form at the edges.
6. 6
   Gently stir the crystals back into the liquid, not breaking them up entirely; a large fork is a good tool for this task.
7. 7
   Continue to stir and break up clumps of crystals every half hour or so.
8. 8
   When the entire mixture has the texture of soft crushed ice, its ready to serve.
9. 9
   Serve immediately or continue to stir every half hour or so until ready to serve.