1 c. flour
1/2 c. butter
1/2 c. crushed pecans

1ST LAYER:

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

2ND LAYER:

2 (3 oz.) pkgs. butterscotch instant pudding
3 c. milk
1 tsp. vanilla

Mix ingredients for crust and press in 9 x 13 inch pan. Bake at 350 degrees for 15 minutes and cool. Mix first layer ingredients and spread over crust. Mix second layer ingredients and spread over first layer. Cover with Cool Whip and crushed pecans. Refrigerate.