LINE 13 x 9-inch baking pan with foil.
MICROWAVE semi-sweet morsels, butterscotch morsels and peanut butter in large, microwave-safe bowl on MEDIUM-HIGH (70%) power for 2 minutes; stir. Microwave at additional 10- to 20-second intervals, stirring until smooth
Cool for 1 minute. Stir in marshmallows and peanuts.
SPREAD into prepared pan. Refrigerate until firm. Cut into squares.
Recipe submitted by Joyce on 10/10/00