1 box orange cake mix
1 box coconut pie filling, not instant
1 c. Crisco
4 eggs
1 (12 oz.) can Mountain Dew

Mix all ingredients well; bake at 350 degrees for 25-30 minutes using 3 pans.

FILLING:

1 (15 1/2 oz.) can crushed pineapple
1 1/2 c. sugar
1 stick butter
1 (3 oz.) can coconut
5 tbsp. flour

Bring all ingredients except coconut to a boil over medium heat; stir in coconut and let cool 15 minutes and spread between layers and on top.