Peanut Butter Brownie Trifle Yield: 20 servings 1 fudge brownie mix 1 10 oz pkg peanut butter chips 2 13 oz pkg miniature peanut butter cups 4 cups cold milk 2 5.1 oz pkg instant vanilla pudding mix 1 cup creamy peanut butter 4 tsp vanilla extract 3 8 oz cartons frozen whipped topping, thawed prepare brownie batter according to package directions; stir in peanut butter chips. bake in a greased 13 X 9 baking pan at 350 degrees for 25 minutes. cool on a whire rack. cut into 3/4 in pieces. cut peanut butter cups in 1\2 or 1\3 or 1\4;set aside 1\3 cup for garnish. in a large bowl, whisk milk and pudding mix for 2 min. let stand for 2 min. add peanut butter and vanilla; mix well. fold in 1-1\2 cartons whipped topping. place a third of the brownies in a 5 qt glass bowl; top with a third of the remaining peanut butter cups. spoon a third of the pudding mixture over the top. repeat layer twice. cover with remaining whipped topping; garnish with reserved peanut butter cups. refrigerate over night or until chilled.