Butterscotch Brownies
["1/4 c. butter", "1 c. brown sugar", "1 egg", "1 tsp. vanilla", "1 c. flour", "1 tsp. baking powder", "1/2 tsp. salt", "1/2 c. chocolate chips", "1/2 c. crushed walnuts"]
["Heat oven to 350\u00b0.", "Melt butter in a saucepan.", "Remove from heat.", "Mix in brown sugar, egg, vanilla, flour, baking powder and salt.", "Then stir in chips.", "Spread into a greased 8 x 8 x 2-inch square pan.", "Bake for 23 to 25 minutes.", "Cut into 16 pieces. Cool."]
["butter", "brown sugar", "egg", "vanilla", "flour", "baking powder", "salt", "chocolate chips", "walnuts"]