How To make Andrea Cassoni's Buckeyes

1 lb Smooth peanut butter
1/2 c Butter
3 1/2 c Confectioners' sugar
3 c Rice krispies
Mix the ingredients together. Make small balls, and coat with 1 package of chocolate chips and 1/4 bar of paraffin wax melted together in a double boiler. Dip each in the mixture, and put on wax paper to cool.