FIRST LAYER, CRUST:

1/2 c. flour
1/2 c. butter, melted
1/2 c. pecans
3 tbsp. sugar

Combine and press into bottom of a 7 1/2 x 12 inch pan. Bake 15 minutes at 350 degrees.

SECOND LAYER:

8 oz. pkg. cream cheese
1 c. powdered sugar
1 c. Cool Whip

Combine and spread over first layer.

THIRD LAYER:

2 pkg. instant butterscotch pudding mix
3 c. milk

Combine and spread over second layer.

FOURTH LAYER:

Cool Whip
Pecans

Spread Cool Whip over third layer and then sprinkle with nuts. Keep refrigerated.