Now that your pudding is all mixed up and ready to go, start by adding 1/2 of the two-bite brownies to the bottom of your trifle dish.
Next, add about 1/2 of the vanilla pudding mix on top of the brownie bites in the trifle dish.
Then add about 1/2 of the chocolate pudding mix.
Now repeat all 3 steps above, first adding the rest of the brownie bites, then the rest of the vanilla pudding mix and finally the other half of the chocolate pudding mix.
Remember that leftover Cool Whip from when we mixed up the chocolate pudding mix? Use a rubber spatula to spread all of it out evenly across the top of your brownie trifle.
Last but not least, use a cheese grater to grate chocolate shavings all over the top of your brownie trifle dessert for an extra decorative touch.
Serve and enjoy your brownie trifle immediately, or you can store it in the refrigerator 'til ready to serve cold!