1 c. sugar
1 c. light corn syrup
1 c. peanut butter
6 c. Rice Krispies
12 oz. pkg. chocolate chips
12 oz. pkg. butterscotch chips

Use large pan to combine sugar and syrup. Cook just until it starts to boil, stirring frequently. Remove from heat; stir in peanut butter and Rice Krispies. Stir well. Put in buttered 9x13 pan. Cool. Melt chips together in double boiler or microwave. Spread on top. Cool.