1Heat oven to 350 degrees and prepare brownies according to package directions. Bake in rectangular pan and cool completely.
2Prepare instant pudding mix.
3In Trifle dish, start layering cut brownies in bottom of dish, then layer chocolate pudding, pecans, whipped cream and caramel sauce. Repeat layers 2 to 3 times.
Sprinkle top of whipped cream with pecans and drizzle with caramel sauce.