Begin by preheating your oven to 325 and line a 9x9 pan with parchment paper and set aside.
Mix brownie batter in a mixing bowl.
Pour into a pan, place into the oven and bake for 30 minutes. While brownies are baking, set ice cream on the counter and let thaw.
Remove brownies and let cool completely, about 1 hour.
Get your chosen ice cream flavors ready to spread on top of your brownie.
Next, add brownie batter ice cream, or your chose favor, on top of the cooled brownies that you baked.
Spread out evenly across the top of your brownie.
Then, split 4 cupcakes in half and spread them out over the ice cream.
Then, cover the cupcakes with the entire pint of chocolate cookie core ice cream.
Place in the freezer overnight, cover with plastic wrap. Slice into squares and serve with a dollop of cool whip, confetti sprinkles, and a cherry on top. Enjoy every bite!