1 pineapple supreme cake mix
1 pkg. pineapple instant pudding mix
3/4 c. oil
4 eggs
1 (10 oz.) 7-Up

Mix and bake in 3 cake pans at 350 degrees until golden brown. Let cool then ice with icing: 2 tbsp. cornstarch 1 stick butter 2 eggs 1 lg. can crushed pineapple

Combine all mix and cook until thick, spread between layers and on top.