Take all three ingredients and place in a bowl on top of a pan with 2 inches of water, that has been preheated to a simmer. Keep stirring while the ingredients are melting, take an 8x8 glass pan, place foil going both directions in the pan, and place butter on the foil. After all ingredients are thoroughly mixed and chips have melted, place into the glass pan, and let cool for 30 minutes. Cut into one inch squares and serve. You may wrap each piece in cellophane paper. You may refrigerate or place in candy dish. This is delicious and so easy to make. If you do not want to use a double boiler, then place in microwave, and heat for 30 seconds at a time, until fully melted.