1 Lemon Supreme Cake mix
1 can lemon pudding
1 can crushed pineapple
1 container Cool Whip

Bake in 9x13 cake according to directions. While still hot, pour crushed pineapple on top. Let cool, then put lemon pudding on top of crushed pineapple and then put Cool Whip on top of pudding. Sprinkle with nuts.