Instructions

  1. Melt one stick of butter and mix with peanut butter and brown sugar.
  2. Stir in powdered sugar. (yep, the whole box) You may have to use your hands to get it incorporated.
  3. Spread into an 8x8 baking dish and refrigerate.
  4. Melt second stick of butter, add chocolate chips and stir until melted.
  5. Pour chocolate on top of peanut butter.
  6. Let them firm up in the fridge for an hour or two before you slice them.