1canchocolate frosting(16 oz), or homemade ganache
1tspvanilla extract(optional, for pudding)
Instructions
In a large mixing bowl, whisk together the instant chocolate pudding mix and cold milk for 2-3 minutes until the mixture thickens. Stir in the optional vanilla extract.
Spread a thin layer of the prepared pudding mixture on the bottom of a 9x13 inch baking dish.
Arrange a single layer of graham crackers over the pudding. Break the crackers as needed to fit the dish without leaving large gaps.
Spread half of the remaining pudding mixture evenly over the layer of graham crackers.
Carefully spread half of the thawed whipped topping over the pudding layer.
Add another layer of graham crackers on top of the whipped topping.
Spread the remaining pudding mixture over this new layer of graham crackers.
Top with the remaining whipped topping, spreading gently to cover the pudding.
To make the chocolate frosting easier to spread, place it in a microwave-safe bowl and microwave for 15-30 seconds, or until it's slightly softened. Pour or spread the softened frosting evenly over the top layer of whipped topping.
Cover the baking dish tightly with plastic wrap and refrigerate for at least 4 hours, or preferably overnight, to allow the graham crackers to soften and the flavors to fully meld.
Slice the cake into squares and serve chilled.
Notes
For best results, chilling the cake overnight allows the graham crackers to achieve a cake-like consistency. You can experiment with different instant pudding flavors like vanilla or French vanilla for a different twist. For a more decadent topping, you can make a simple chocolate ganache instead of using canned frosting. Store any leftovers covered in the refrigerator for up to 3-4 days.