Rich Cocoa Brownies
["1 1/3 c. self-rising flour", "3/4 c. cocoa", "2 c. sugar", "4 eggs", "1 c. melted butter", "2 tsp. vanilla", "1/2 c. nuts"]
["Sift flour and cocoa.", "Add sugar gradually to thoroughly beaten eggs, then, add melted butter.", "Add flour mixture; mix well, then add vanilla and nuts.", "Bake in 14 x 8-inch pan for 20 to 25 minutes at 350\u00b0."]
["flour", "cocoa", "sugar", "eggs", "butter", "vanilla", "nuts"]