Creamy Frozen Raspberry Pie

Directions

1. 1
   Add water to drink mix in large bowl; stir until mix is dissolved.
2. 2
   Add yogurt; beat with mixer until blended.
3. 3
   Whisk in COOL WHIP until blended.
4. 4
   Freeze, if necessary, until mixture is thick enough to mound.
5. 5
   Spoon into crust.
6. 6
   Freeze 4 hours or until firm.
7. 7
   About 15 min.
8. 8
   before serving, remove pie from freezer; let stand at room temperature until pie can easily be cut.