Blonde Brownies
["2 c. flour", "1 tsp. baking powder", "1/2 tsp. salt", "2/3 c. oleo or butter", "2 c. packed brown sugar", "2 eggs", "2 tsp. vanilla", "6 oz. pkg. semi-sweet chocolate pieces", "1 2/3 c. chopped walnuts or pecans", "1/2 c. semisweet chocolate pieces", "1 tsp. shortening"]
["Grease a 9x13x2 baking pan.", "Combine flour, baking powder, salt and soda.", "Beat oleo or butter in a large mixing bowl with electric mixer on medium speed for 30 seconds.", "Add brown sugar and beat until well combined.", "Add eggs and vanilla.", "Beat well."]
["flour", "baking powder", "salt", "oleo", "brown sugar", "eggs", "vanilla", "semi-sweet chocolate pieces", "walnuts", "chocolate", "shortening"]