1 Yellow Cake Mix, baked and cooled
1 cup evaporated milk
1 cup sweetened condensed milk
1 cup milk
1 medium carton Cool Whip

Bake yellow cake mix per directions on box in a 9 x 13 cake pan. After it is cooled poke holes all over it with a toothpick or fork. Mix all three milks together and pour over cake. Let soak in well. Top with Cool Whip and chill.