Scotcheroos

Directions

1. 1
   Cook sugar and Karo over low heat until sugar melts and mixture starts to bubble.
2. 2
   Remove from heat and add peanut butter. Add 6 cups of Rice Krispies; mix well.
3. 3
   Press mixture into buttered 9 x 13-inch cake pan.
4. 4
   Melt chocolate chips and butterscotch chips over low heat.
5. 5
   Spread over Krispies.
6. 6
   Cool and serve.