Instructions

Grease a 9 x 13 pan and set aside
Melt your butter and marshmallows in a large saucepan until they’ve melted, stirring often
Take mixture of crushed Oreos and Rice Krispies and put in a large bowl
Poor mashmallow/butter mix over the Oreo/Krispies mix and stir until all the dry ingredients are covered in        delicious goo
Transfer mix into the 9 x 13 pan, flatten, and wait till completely cooled