1 (18.25 ounce) package white cake mix
1 (8 ounce) package cream cheese, chopped
1 (3.5 ounce) package instant vanilla pudding mix
1 (10 ounce) package frozen whipped topping, thawed
Preheat oven to 350 degrees F (175 degrees C).Grease and flour a 10 inch Bundt pan. In a large bowl, stir together the cake mix and cream cheese.Beat in the prepared pudding mix. Stir until required consistency is uniform. Pour into prepared pan.
Bake for 24 to 29 minutes in the preheated oven. Cool cake completely before removing from pan.
For the sauce, combine the frozen whipped topping with the following amounts of frozen pudding: 1 teaspoon vanilla extract, 1 teaspoon heavy cream.