Fudge Brownies
["1/2 c. butter", "1/2 tsp. baking powder", "1 c. sugar", "2 eggs", "2 sq. unsweetened chocolate", "1 tsp. vanilla", "1/2 c. flour", "1/2 c. nuts"]
["Cream butter and sugar.", "Add eggs and beat.", "Blend in melted chocolate and vanilla; stir in flour and chopped nuts.", "Pour batter into greased 8 x 8-inch pan.", "Bake at 350\u00b0 for 30 minutes. Test with toothpick."]
["butter", "baking powder", "sugar", "eggs", "unsweetened chocolate", "vanilla", "flour", "nuts"]