Refrigerator cake
1 cake mix Yellow OR pineapple
1 Large instant vanilla pudding
1 can crushed pineapple (large)
1 large cool whip 
9 x 13 pan (with lid)

Cook cake as directed let cool, 
then put holes in it with large fork; put crushed pineapple over the cake be sure to spread even.
Make instant pudding, then spread over pineapple.
Top with cool whip
Put on lid and refrigerate several hours before serving

Really a easy cake to make
Jackie Fuller