1 c. flour
1/2 c. butter, melted
1/2 c. nuts, chopped

Combine ingredients and pat into 9 x 13-inch pan. Bake 15 minutes at 350 degrees. Cool.

LAYER 2:
1 (8 oz.) pkg. cream cheese
1 c. powdered sugar
1 c. whipped topping

Mix and spread on cooled crust.

LAYER 3:
2 pkgs. pistachio instant pudding
3 c. milk
2 tsp. vanilla

Mix and pour over second layer. Refrigerate.

When third layer is set, spread with additional whipped topping. Garnish with chocolate curls.