1 1/2 sticks butter
1/2 c. flour
1/2 c. chopped pecans

Melt butter and mix with flour and pecans; pat into the bottom of a 9 x 13 inch pan and bake 20 minutes at 350 degrees. After the crust cools, mix together:

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

Spread on crust. After this sets, mix:

2 sm. pkgs. Jello instant chocolate pudding

Mix as directed on the package and spread on top of above mixture. After this is firm, add lots of Cool Whip to top.