Snicker Pie

Directions

1. 1
   Put yogurt in large bowl, let stand until workable.
2. 2
   Sprinkle with pudding mix; add peanut butter and Grape-Nuts.
3. 3
   Mash with potato masher until well blended.
4. 4
   Then fold in Cool Whip.
5. 5
   Mix real well.
6. 6
   Pour into 9 x 13-inch glass pan and freeze until serving time.