Step 1

Preheat the oven to 350 degrees, and prepare the yellow cake mix according to the package instructions. Bake in a well greased 9x13 baking dish for the length of time listed on the box.

Step 2

Let the cake cool.

Step 3

Mix together the pudding mix and milk in a mixing bowl and whisk well to combine. Let sit for 5 minutes to thicken.

Step 4

Using the handle of a large cooking spoon, poke holes all over the surface of the cake.

Step 5

Pour the pudding over the cake, making sure it gets down into the holes. Chill the cake in the fridge for several hours.

Step 6

Place the chocolate frosting into the microwave for 15 second intervals until softened and able to be poured.

Step 7

Pour the frosting over the cake, and spread it out into a smooth layer. Serve immediately or chill again before serving if desired.