- 1⁄2 cup butter or 1/2 cup margarine
- 1 cup peanut butter
- 1 (300 g) bag butterscotch chips
- 1 (200 g) bag mini-white 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.