1 box French Vanilla Cake Mix
1 can condensed milk
1 can crushed pineapple (separate liquid from fruit)
1 tub Cool Whip

Make cake as directed in 9x13 pan. After removing from oven, punch lots of holes on top of cake with fork. Let stand to cool. Combine condensed milk and pineapple juice and mix well. Pour over top of cake. Then spread Cool Whip on top of cake and garnish with crushed pineapple. Refrigerate overnight.