But it's more like pie.

CRUST:

1 1/2 c. plain flour
1 1/2 sticks melted butter
1 c. chopped nuts

BOTTOM LAYER:

1 (8 oz.) cream cheese
1 c. granulated sugar
1 (7 oz.) Cool Whip

MIDDLE LAYER:

3 sm. pkgs. butter pecan instant pudding
3 c. milk

TOP LAYER:

1 (7 oz.) Cool Whip

Mix ingredients for crust and spread on bottom of 9"x13"x2" pan. Bake at 350 degrees for 15 to 20 minutes and cool. Mix ingredients for bottom layer and spread on cool crust. Mix ingredients for middle layer and spread on bottom layer. Spread on top layer. Frozen, grated Hershey bar may be sprinkled over cake.