n n n Place butter and marshmallows in a microwave safe bowl. Microwave on high for 1 minute.n n n n Remove from microwave and stir in the peanut butter.n n n n Pour in the cereal and stir to coat.n n n n Pour mixture into a 9x13 cake pan lined with parchment paper.n n n n In another microwave safe bowl, melt chocolate chips and peanut butter on high for 30 second intervals, stirring in between until melted. Drizzle over the top and let sit until it cools. (I placed mine in the fridge for 30 minutes before slicing).n n n n Slice and serve!n nn