Blonde Brownies
["2 c. all-purpose flour", "1 tsp. baking powder", "2/3 c. butter or margarine", "2 eggs, slightly beaten", "1 c. chocolate flavored chips", "1/3 c. chopped nuts (optional)", "2 tsp. vanilla", "2 c. firmly packed brown sugar", "1 tsp. salt", "1/4 tsp. baking soda"]
["Mix flour, soda, baking powder and salt.", "Melt butter in saucepan; add sugar.", "Blend in eggs and vanilla.", "Add flour mixture gradually, mixing well.", "Spread in 13 x 9-inch greased pan.", "Sprinkle with chips and nuts (optional).", "Bake at 350\u00b0 for 30 minutes.", "Cool in pan; cut in bars.", "Makes 48."]
["flour", "baking powder", "butter", "eggs", "chocolate flavored chips", "nuts", "vanilla", "brown sugar", "salt", "baking soda"]