1 cup Karo® Light Corn Syrup
1 cup sugar
1 cup creamy peanut butter
6 cups crispy rice cereal
1 cup semi-sweet chocolate chips
1 cup butterscotch chips
Step 1 Cook corn syrup and sugar together in a large pan over medium heat, stirring to dissolve sugar. Bring mixture to a boil. Remove from heat. Stir in peanut butter; mix well. Add cereal; stir until evenly coated.
Step 2 Pour into greased 13×9-inch pan and pat into place.
Step 3 Melt chocolate and butterscotch chips together in saucepan over low heat, stirring constantly. Spread over cereal.
Step 4 Cool at least 45 minutes, or until firm. Cut into bars.
Source : www.allrecipes.com