Step 1

Heat oven to 350 degrees. In a medium bowl, beat the brownie mix, butter, cream cheese, and egg. The dough will be a little sticky. Scoop the dough onto an ungreased cookie sheet, making about 24 cookies. Smooth the edges of each to form a round cookie.

Step 2

In a separate bowl, mix the powdered sugar and the peanut butter until it is completely combined. Form the mixture into about 1 inch balls. Make sure you have one ball for each cookie. Set aside.

Step 3

Bake for the cookie dough 12 minutes, keeping an eye out to make sure the cookies doesn't overcook or undercook.

Step 4

As soon as the cookies come out of the oven, press a peanut butter ball lightly into the center of each cookie. The peanut butter mixture will soften slightly, but that is OK. Let the cookies cool for 5 minutes, then transfer them to a wire rack to cool completely.

Step 5

Melt the 4 ounces of chocolate in a microwavable bowl for 30 seconds. Stir the chocolate and melt for additional 15 seconds or until the chocolate is completely melted. Spoon about 1/2 a tablespoon of melted chocolate on top of each cookie so it covers the peanut butter ball. Let the chocolate set. Store in an airtight container.