Peanut Butter Pie

1/2 cup Peanut butter

1 cup Powdered sugar

1 box Vanilla Instant pudding (follow directions on box)

1 8" pie crust, baked

Whipped cream, optional

Combine peanut butter and powdered sugar, will be crumbly.  Put mixture in the bottom of a deep 8" baked pie crust. Save enough for topping. Pour pudding over crumbs. Top with whipped cream. Sprinkle crumbs over the top. Chill and serve.