Saucepan Brownies
["1/3 c. butter", "2 oz. unsweetened chocolate", "1 c. sugar", "2 eggs, slightly beaten", "1/2 tsp. vanilla", "3/4 c. flour", "1/4 tsp. salt", "1/2 tsp. baking powder", "1/2 c. nuts"]
["Melt butter and chocolate over low heat in a medium saucepan. Add remaining ingredients in the order listed, stirring after each addition.", "Pour into greased and floured 9-inch square pan.", "Bake at 325\u00b0 for 20 to 25 minutes."]
["butter", "unsweetened chocolate", "sugar", "eggs", "vanilla", "flour", "salt", "baking powder", "nuts"]