1 c. sugar
1 c. white Karo
1 c. peanut butter
6 c. Rice Krispies
6 oz. butterscotch chips
6 oz. chocolate chips

Combine sugar and Karo. Bring to a boil, stirring constantly. Add peanut butter. Mix. Add Rice Krispies. Pat into 9x13 inch buttered pan. Melt butterscotch and chocolate chips. Spread over cookies. Chill.