Better-Than-Sex Cake - cooking recipe

Ingredients

1 pkg. yellow cake mix (18 1/4 oz.), mixed as per pkg.
1 (20 oz.) can crushed pineapple in own juice
3/4 c. sugar
2 small pkg. instant vanilla pudding mix
3 c. milk
1 c. Cool Whip
1 tsp. vanilla extract
3/4 c. flaked coconut, toasted

Preparation

Bake cake in a 13 x 9-inch pan.
In medium saucepan, combine pineapple with its own juice and sugar; cook over medium heat, stirring occasionally until thick and syrupy, approximately 20 minutes.
When cake is done, remove from oven and pierce top with a fork at 1-inch intervals.
Pour pineapple mixture over cake. Cool immediately.