PART 1:

1 stick butter
1 c. flour
1/2 c. chopped pecans
1/4 c. sugar

Mix first layer ingredients and bake for 15 to 20 minutes in 350 degree oven. Cool.

PART II:

1 (8 oz.) cream cheese
1 c. powdered sugar
1 c. Cool Whip

Mix second layer ingredients, spread on first layer.

PART III:

2 1/2 c. milk
3 boxes instant pudding

Mix pudding layer. Spread on second layer.

PART IV:

9 oz. Cool Whip

Cover all layers with Cool Whip.