Scotcharoos

1 c Karo light syrup
1 c white sugar
1 1/2 c peanut butter
6 c Rice Krispies
1 (10-12 oz) Semi sweet chocolate chips
1 )10-12 oz) butterscotch chips

Cook syrup, sugar and PB in large pan until it starts to bubble.  Remove from heat and add Rice Krispies.  Pack down in a cookie sheet.  Melt together chocolate chips and butterscotch chips (melt in microwave for about 1 min, stir repeat) Spread over the top of rice krispies mix.  Cool. Cut in squares and serve.