1 cup corn syrup
6 cups Rice Krispies
1 (6 oz) bag semi-sweet chocolate chips
1 (6 oz) bag butterscotch chips
In large saucepan, combine sugar and corn syrup. Heat to dissolve sugar and bring to boil; remove from heat. Stir in peanut butter. Add Rice Krispies and mix until well blended. Press into buttered 9x13 inch pan. In small saucepan, melt together chocolate chips and butterscotch chips. Spread combined mixture over top of Rice Krispies mixture. Cool. Cut into 36 bars.
*The only thing I would do differently, is only make half a batch. They are very rich, but very good!