1 box Duncan Hines lemon supreme cake mix
1 box lemon pudding and pie mix
4 eggs
3/4 c. cooking oil (make this half water and half oil)
10 oz. Seven-Up

Mix and bake in 3 layers at 325°F for 25 minutes.

Frosting:

1 large can crushed pineapple
1 stick butter
1 1/2 c. sugar
2 eggs
2 tbsp. flour

Mix and cook until slightly thick, about 10 to 15 minutes. Add 1 can coconut. Spread heavy between layers and sides.