Pineapple Cake - cooking recipe

Ingredients

1 Duncan Hines yellow cake with butter
1 large can crushed pineapple with juice
2 small boxes instant pudding (coconut cream)
1 (16 oz.) carton Cool Whip

Preparation

Bake cake mix according to recipe in 13 x 9 x 2-inch pan.
Mix pineapple with juice in bowl with instant pudding.
Mix well.
It will be thick.
Whip in the Cool Whip.
Stir good.
Put onto cooled cake.
It will make a lot of frosting.
Refrigerate the cake if any is leftover!