Rice crispy treats are a family favorite, not to mention they are easy to make. You are going to need about six cups of rice crispy’s and three cups of marshmallows and three tablespoons of butter. Melt the butter in a pan and slowly add marshmallows till the mixture is complete. You then take the pan off of the stove top and stir in the crispy treats. Wait for the mixture to cool then place on a square baking sheet and serve.