Line a 9 x 13 pan with foil and then butter the foil; set aside.

In a large mixing bowl, combine the confectioner’s sugar, peanut butter, graham cracker crumbs and butter. Mix well and then press evenly into the bottom of your prepared pan.

Combine topping ingredients in a microwave-safe bowl; heat until melted. (Do this in 20 seconds increments until it is melted so you don’t scorch the chocolate – stir in between each increment). Spread the melted topping mixture over the bottom layer. Refrigerate until completely cool (10-15 minutes).

Using the foil, lift out of pan. Cut into 1 inch squares. Store in an airtight container in the refrigerator.