Key Lime Pie

Directions

1. 1
   Mix all ingredients, except Cool Whip.
2. 2
   Cook over medium heat until mixture comes to full boil.
3. 3
   Cool to room temperature, then refrigerate until chilled.
4. 4
   Beat mixture with electric mixer and add Cool Whip.
5. 5
   Continue beating until well blended.
6. 6
   Pour into 10-inch baked pie shell.
7. 7
   Let stand overnight.
8. 8
   Garnish with Cool Whip.