1Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 10 inch Bundt pan.
2In a large bowl, mix together cake mix, 1 package pudding, water, eggs, and oil. Pour into a greased and floured Bundt pan.
3Bake at 350 degrees F (175) degrees C for 45 minutes, or until done. Allow to cool.
4To Make Frosting: In a mixing bowl, combine 1 package instant pudding, milk, and instant whipped topping mix. Beat until thick, and spread on the cooled cake.