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

FROSTING:

6 oz. butterscotch chips
6 oz. chocolate chips

In large saucepan combine sugar and syrup. Bring just to a boil. Remove from heat; stir in peanut butter. Mix in Rice Krispies. Press into greased 9x13 pan.

Melt chocolate and butterscotch chips over low heat. Spread over Rice Krispies mixture. Nuts may be sprinkled on top. Chill.