Preheat oven and bake brownies in a 9x13-inch baking pan
according to directions. Allow to cool completely.
Use a fork to prick holes in the top of the cooled brownies.
Drizzle with liqueur or coffee.
Break up the brownies into small pieces. Place half in
the bottom of a large glass bowl or trifle dish. Cover with 1/2
of the mousse, then 1/3 of the candy and 1/2 of the topping.
Repeat layers. top with remaining crushed candy. Cover and
chill for at least two hours before serving.
Makes 24 servings. (You don't want to know the stats on this!)
For a lower fat/lower calorie version of this,
seeWeight Watching Made Delicious