Blonde Brownies Or Congo Bars
["2/3 c. butter", "1 c. brown sugar", "1 c. white sugar", "3 eggs", "1 tsp. vanilla", "2 c. flour", "2 1/2 tsp. baking powder", "1/2 tsp. salt", "12 oz. semi-sweet chocolate chips", "1 c. nuts"]
["Blend the butter, brown sugar, white sugar, eggs and vanilla. Add the flour, baking powder and salt.", "Stir in the chocolate chips and nuts.", "Pour into a greased 9 x 13-inch pan.", "Bake at 350\u00b0 for 30 minutes, or until toothpick comes out clean."]
["butter", "brown sugar", "white sugar", "eggs", "vanilla", "flour", "baking powder", "salt", "semi-sweet chocolate chips", "nuts"]