make Brownies according to directions.
make pudding using the can of sweet condensed milk and 1/3 cup of milk. fold in the 8 oz container of whipped topping. blend well and place in the fridge while Brownies finish.
put whole in Brownies when they are done and almost cool with the handle of a wooden spoon. pour chocolate syrup in wholes and let it cool completely ....
cut the Brownies in 2" squares and put 1/2 the pieces in the bottom of dish.
squirt chocolate syrup on cake pieces.
put 1/2 the pudding on the brownie pieces.
repeat brownies, syrup, pudding...
can make a design on top with the chocolate syrup.