CRUST:

1 c. flour
1 stick butter
2 tbsp. granulated sugar
1 c. nuts

FILLING:

8 oz. cream cheese
1/2 lg. container Cool Whip
1 c. powdered sugar
1 1/2 c. milk
1 pkg. instant pistachio pudding
1/2 container Cool Whip

Mix crust ingredients; press into 11x13 pan. Bake at 350 degrees for 15 minutes. Mix cream cheese, 1/2 container Cool Whip, 1 cup powdered sugar. Spread on crust.

Mix 1/2 cup milk to package in instant pudding. Spread on second layer. Ice with remaining Cool Whip.