These chocolate rice krispies are chewy and crunchy double chocolate bars that are quick and easy to make. They are just like the buttery marshmallow rice krispie treats you know and love, just filled with chocolate.
Stir continuously over low heat until the marshmallows are mostly melted and the cocoa powder is mostly combined with the melted marshmallows and butter.
Once the marshmallows are mostly melted remove the pot from the heat. Quickly and carefully stir in the rice crispy or cocoa rice krispies cereal in two batches.