Eating

1/2 cup butter or 1/2 cup margarine
1 cup peanut butter
1 (300 g) bag butterscotch chips
1 (200 g) bag mini marshmallows

Melt together butter, peanut butter, and butterscotch chips on very low heat until mixed, stirring constantly. Cool for a bit (so as not to melt the marshmallows). Stir in mini marshmallows.

Pour in a greased 11" x 13" pan.

Refrigerate and cut into small (1-1/2") squares