Instructions

1. 1
   In heavy, medium-sized saucepan, stir together water, corn syrup, and sugar.
2. 2
   Heat to boiling over medium-high heat. Reduce heat to low and simmer, uncovered, 5 minutes.
3. 3
   Remove from heat; cool for 30 minutes. Stir in lemon juice.
4. 4
   Pour mixture into a 9 inch square baking pan. Cover surface with plastic wrap.
5. 5
   Freeze 3–4 hours, or until frozen but still soft in center.
6. 6
   Spoon into blender container; cover. Blend on high speed until mixture becomes white and creamy.
7. 7
   Turn back into the pan. Cover with plastic wrap. Freeze mixture about 3 hours or until firm.