In a saucepan over low heat, melt butterscotch chips and butter; cool for 10 minutes. In a mixing bowl, beat eggs, brown sugar and vanilla. Add butterscotch mixture; mix well. Combine flour, baking powder and salt; add to batter and mix well. Stir in marshmallows, chocolate chips and nuts. Spread into a greased 13-in. X9-in. X2-in. Baking pan. Bake at 325 degrees for 25-30 minutes or until brownies test done with a toothpick. Cool before cutting. Yield: 3 dozen.
goodies!' predicts Renee Schwebach, a field editor from Dumont, Minnesota."