01 -
Bake the chocolate fudge cake according to package directions. Once baking is complete, allow the cake to cool for 15 minutes.
02 -
Using the rounded handle of a wooden spoon, poke evenly spaced holes into the cake about 1 inch apart, ensuring each hole reaches the bottom of the pan.
03 -
In a medium mixing bowl, whisk together the pudding mix and cold whole milk. Mix just until the pudding begins to thicken.
04 -
Spoon the pudding mix into the holes until each is filled. Spread the remaining pudding across the top of the cake and chill it in the refrigerator for 2 hours.
05 -
Microwave the whipped frosting in a heat-safe bowl for 10 seconds. Stir and then use a spatula to spread the softened frosting evenly across the pudding layer.
06 -
Before serving, sprinkle broken Oreo cookie pieces evenly over the frosting layer. Slice into squares and serve.