1 c. sugar
1 c. corn syrup
1 c. peanut butter
6 c. Rice Krispies

Mix in sauce pan and bring to boil sugar and corn syrup. Remove and add peanut butter and Rice Krispies. Mix well and spread in a 9 x 13 inch pan. Melt and spread on mixture for frosting 1 (6 ounce) package chocolate chips and 1 (6 ounce) package butterscotch chips. Cut before frosting cools completely.