2 c  Sugar
3 c  Water
1 1/2 c  Freshly squeezed lemon juice
2    Lemons; finely grated zest
-of (yellow part only)
1 ts Vanilla extract

Put the water followed by the sugar in a medium sauce pan. The order is
important so that no sugar gets stuck to the bottom of the pan. Raise the
heat to high and boil the mixture for one minute. Remove the pan from the
heat and add the remaining ingredients. Chill mixture thoroughly in
refrigerator. Churn the mixture in an ice cream maker following the
manufactures instructions.