HEAT TREAT THE BROWNIE MIX. Add the brownie mix to a medium microwave safe bowl and heat treat it by heating in 15 second intervals for 90 seconds total. Stir between each heat session.
Using a hand mixer, beat the cream cheese in a large bowl.
Then beat the whipped topping into the cream cheese.
Add the brownie mix and milk. Stir until well mixed.
Top with mini chocolate chips.
Refrigerate for 1 hour or until ready to serve. Serve with your favorite dippers.