In a medium sauce pan melt butter on low to medium heat.

While stirring, slowly add marshmallows to the melted butter.

Pour cereal into a large mixing bowl.

When the marshmallow and butter mixture is melted pour onto cereal and then stir with a spatula.

When the cereal is completely covered in the marshmallow mixture press the mixture into a 9x13 pan.

Then let the treats sit for 30 mins covered or eat while still warm.