Ww 5 Points - Margarita Pie

Directions

1. 1
   Preheat oven to 375°F.
2. 2
   In a food processor or blender, crush pretzel twists until crumbs form.
3. 3
   Add sugar; pulse until combined.
4. 4
   Add margarine and mix well.
5. 5
   With machine running, add 2 tablespoons of the limeade concentrate, processing until well mixed.
6. 6
   Place mixture in an ungreased 9-inch pie plate.
7. 7
   With back of spoon, press mixture firmly into bottom and up sides of pan to form pie shell.
8. 8
   Bake at 375°F until set, about 5 minutes. Place in freezer for 10 minutes to cool.
9. 9
   Meanwhile, in a clean food processor or electric mixer, combine ice cream, remaining limeade concentrate, tequila and liqueur; process or mix until just blended. Spoon into cooled pie shell and sprinkle with lime zest. Freeze for 2 hours before cutting into 8 slices.