1 box Duncan Hines orange supreme cake mix
1 box coconut pudding mix
1 (10 oz.) can Mountain Dew
1 c. oil
4 eggs

Combine first 4 ingredients and mix well. Add eggs one at a time beating well after each egg is added. Then beat for 2 minutes. Pour into three greased and floured 9 inch cake pans and bake at 350°F for 30 minutes.

FILLING:

1 (#2) can crushed pineapple
3 tbsp. cornstarch
1 c. sugar
1/2 stick butter
1 c. coconut

Bring all ingredients except coconut to boil over medium heat. Remove from heat. Add coconut and let cool 15 minutes. Spread on cake.