This recipe comes from a promo slip from Nestle, date unknown. Recipe is typed below along with a scanned copy.

Chocolate Butterscotch Scotcheroos

1 cup sugar
1 cup light corn syrup
1 cup peanut butter
6 cups oven-toasted rice cereal
One 6-oz. pkg. (1 cup) Nestle Semi-Sweet Real Chocolate Morsels
One 6-oz. pkg. (1 cup) Nestle Butterscotch Morsels

In large saucepan, combine sugar and corn syrup; bring just to a boil over moderate heat. Remove from heat; stir in peanut butter. Mix in oven-toasted rice cereal. Press into buttered 13″ x 9″ x 2″ pan. Melt over hot (not boiling) water, Nestle Semi-Sweet Real Chocolate Morsels and Nestle Butterscotch Morsels. Spread over cereal mixture. Chill in refrigerator until firm (about 15 minutes). Cut into 2″ x 1″ bars. Makes: forty-eight 2″ x 1″ bars.