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

Combine sugar and Karo syrup; bring just to a boil. Remove from heat. Add peanut butter; melt together. Mix in Rice Krispies. Press into a greased 13 x 9 x 2 pan.

In a double boiler, melt chocolate and butterscotch chips. Once melted, spread over Rice Krispies in pan. Let cool; cut into bars.