Melt your butter and marshmallows on the stove top in a pan or in the microwave. Use low heat on the stove and 30 - 60 second intervals in the microwave.
Add in Peanut butter and stir well.
Add in Rice Krispies cereal and stir well.
Spread mixture into greased pan and let cool.
Melt Chocolate Chips in microwave or on stove top.
Spread melted chocolate on top of treats.
Sprinkle a few Peanut butter and a few Chocolate chips on top.
Cut & Enjoy.