- Prepare brownies to package instructions. 
- Once done baking brownies - set aside to cool slightly & start working on your PayDay topping 
- In a medium saucepan - melt butter & peanut butter chips until combined 
- Add condensed milk & marshmallow creme & stir well until fully incorporated & marshmallow is melted 
- Pour over prepared brownies & smooth into a nice even layer 
- Top with peanuts 
- Place in refrigerator to cool quickly 
- Cool completely before cutting 
- Store at room temperature in airtight container