Heat oven to 350. Grease bottom only of 13x9 pan with cooking spray or shortening. ( for easier cutting, line pan with foil, then grease foil on bottom only of pan)

In a medium bowl, stir brownie mix, pouch of chocolate syrup,water, oil and eggs until well blended. Spread in pan. Bake 28-30 minutes or until toothpick inserted 2 inches from side of pan comes out almost clean. Cool completely, about 1 hour

In a medium bowl, beat filling ingredients with electric mixer on medium speed until smooth. ( ingredients for filling are from 1/2 cup butter to 2 tsp of milk.) Spread mixture evenly over brownie base.

In a small microwaveable bowl, microwave topping ingredients on high 30-60 seconds ( ingredients for topping are 1 cup semisweet chocolate chips and 1/4 cup butter) stir until smooth. cool 10 minutes; spread over filling. Refrigerate about 30 minutes or until set. For brownies, cut into 9 rows by 4 rows. store covered in refrigerator.