Make brownies as directed on box.
Let cool and cut into cubes. Set aside.
Make pudding by mixing pudding mixes and milk
Add Cool Whip and mix well.
Layer ⅓ brownie bites into the bottom of the trifle dish and top with ⅓ pudding mixture. Top with ⅓ of the chocolate candy. Repeat layers until done .
Refrigerate for at least 1 hour before serving.