1/2 cup butterscotch pieces
1/4 cup butter
1/3 cup firmly packed brown sugar
1 egg
1/2 tsp vanilla extract
3/4 cup all purpose flour
1 tsp double acting baking powder
1 (6oz) pkg semi-sweet chocolate pieces
1 cup Campfire Miniature Marshmallows
1/4 cup chopped walnuts

Melt butterscotch pieces and butter in 3 quart saucepan over medium flame; stir until blended.  Cool to lukewarm. Add sugar, egg and vanilla. Stir in sifted dry ingredients. Fold in chocolate pieces, marshmallows and walnuts. Spread into greased 9x9x2-inch pan. Bake in 350�F gas oven 20 to 25 minutes. Cool on rack.