7-8 c. Special K cereal
1 c. brown sugar
1 c. white Karo syrup
1 c. peanut butter
2 tsp. vanilla
1 c. chocolate chips
1 c. butterscotch chips

Put sugar and syrup in large saucepan and heat. Stir constantly until bubbly on sides. Remove from heat. Add peanut butter and vanilla. Stir. Pour over cereal in large bowl. Stir. Pat into 9"x13" pan (pat firmly). Heat chips together in double boiler until smooth. (Or heat in microwave for 2 to 2 1/2 minutes on High.) Spread on bars. Cut when chocolate is firm.