Brownies
["3/4 c. butter or margarine, melted", "1 1/2 c. sugar", "1 1/2 tsp. vanilla", "3 eggs", "3/4 c. unsifted flour", "1/2 c. cocoa", "1/2 tsp. salt", "1/2 tsp. baking powder"]
["Blend melted butter, sugar and vanilla in medium bowl.", "Add eggs and vanilla.", "Beat well with a spoon or whisk.", "Combine flour, cocoa, baking powder and salt.", "Gradually add to egg mixture until well blended.", "Spread into medium-sized pan.", "Bake for 25 minutes at 350\u00b0."]
["butter", "sugar", "vanilla", "eggs", "flour", "cocoa", "salt", "baking powder"]