No Bake Peanut Butter Marshmallow Squares

Place the peanut butter and butterscotch chips in the top of a double boiler over simmering, not boiling, water. Cook, stirring, until the chips melt and are blended into the peanut butter.

Carefully remove the top of the double boiler from the heat and place on a stable work surface. Fold in the marshmallows until coated.

Spoon the mixture into a greased 8x8 baking dish and spread smooth.

Place the dish in the refrigerator (do not cover or only cover loosely) until firm, about an hour or longer.

When firm, cut into small squares. Store in the refrigerator.