S'more Rice Krispie Treats

In a medium saucepan, melt the butter, marshmallows and milk.In a food processor, process graham crackers until fine.

Set aside in a large bowl.Place the M and Ms in the food processor and give a few good chops.Combine the M and Ms with graham crackers.

Add the Rice Krispies and stir until combined.Gently pour the melted marshmallow into Rice Krispie mixture mix until well combined.Butter a 9x13 baking dish.Spoon the Rice Krispie mixture into the prepared baking dish and flatten with a spatula.Cover and refrigerate for several hours until set.