Rice puff tastyness

So i wont call these rice crispies because that would imply that the only way to make this is with rice crispies. But any sort of rice puff, or well im sure you could make it with other cereal as well. The basics that one needs is

• 250 g of marshmallows (about 1 bag) But i used my homemade Marshmallows which were SO much better
  
• 1/4 cup butter
• 1 tsp vanilla extract
• 6 cups of puffy Cereal

So firstly put the butter in a saucepan at med heat, and add marshmallows as it melts. Continually stir the gooey mess till it becomes just a gooey mess with no soft chunks of marshmallow.

Than add the vanilla extract and stir that till it is fully mixed in.

Finally, this mixture to the cereal or vice versa, so they they are combined together.

Put this all in a greased pan, put in fridge for 30ish min and Eat up!