Grease a small 8x8 baking pan with butter.
In a large microwave safe bowl, combine your marshmallows and butter and microwave until the marshmallows get puffy, usually 2 minutes.
Open your bag of Ruffles and lightly crush them.
Scoop 6 cups of crushed Ruffles into your bowl of melted marshmallows and mix well.
Scoop the marshmallow coated chips into your pan, press down firmly, and freeze for 15 minutes before slicing into squares.
ENJOY!