Line a 9x13 pan with foil and spray the foil with non stick spray. Measure out the chocolate chips, MM candies, marshmallows, and cereal.

Setup a double boiler, measure and add the peanut butter, chocolate chips, and butter.

Stir often until the chips are melted and mixed into the peanut butter.

Add the marshmallows and stir to melt down the marshmallows.

The marshmallows will melt down and the mixture will be smooth.

If you use a really large sauce pan, just remove from heat and add the cereal and MM candies and mix together, OR, you can do as I did and put the cereal in a large mixing bowl and add the marshmallow mixture on top along with the MM candies. Use two spoons like you are tossing salad and mix the cereal into the marshmallow mixture.

Pour the mixture into the prepared pan and press evenly into the pan. Allow the pan to cool completely.

Cut into bars, serve, and enjoy.