1 c. sugar
1 c. Karo
1 1/2 c. peanut butter
5 c. Rice Krispies
6 oz. chocolate chips
6 oz. butterscotch chips

Bring sugar and Karo to boil. Remove from heat. Add peanut butter and stir in Rice Krispies. Spread in greased 9x13 inch pan. Melt chocolate chips and butterscotch chips together and pour over top. Let cool. Cut into bars.