1 pkg. Duncan Hines cake mix
1 (4 oz.) pkg. vanilla instant pudding mix
1 c. water
1/2 c. oil
4 eggs
1 container Cool Whip
2 cans crushed pineapple

Mix together above ingredients and add 1 1/2 cans crushed pineapple. Bake at 325 degrees for 40 minutes.

Take 1 container of Cool Whip and mix with 1/2 can crushed pineapple. Spread over cake, then sprinkle with coconut.