Using the end of a wooden spoon, poke a hole in center of each brownie bite, being careful not to poke all the way through.

Fill a piping bag with peanut butter, and pipe peanut butter into each hole to fill. Turn brownie bites over, and place on a wire rack.

In a small bowl, stir together melted chocolate and cream. Pour over brownies. Let cool slightly. Top each brownie with chopped peanuts while still sticky. Refrigerate until set.