Whoa, I saw this in the Christensen Family cookbook and it looked JUST like my style because (1) it seems simple and (2) it includes Skor bars. Mmmm. I'm crazy about toffee!
1 Chocolate Cake Mix
9-11 Skor Bars, frozen and broken into pieces
1 lg Cool Whip
4 small pkgs Instant Chocolate Pudding
Prepare cake mix as directed on package. Cool and cut into small bite-size squares. While cake is baking, prepare chocolate pudding.
Layer cake, pudding, Skor pieces, then cool whip in a large serving bowl. Layer several more times ending with cool whip. Sprinkle the top layer with Skor pieces.