1/2 cup butter or margarine 1cup sugar 2eggs 1teaspoon vanilla 1/2cup unsweetened dry coco 1/2 cup flour. With electric mixer blend butter and sugar until smooth. Add eggs and vanilla. Blend well. Add flour and coco. Grease and sugar a 8×8 microwavible glass dish. Poor mixture into dish. Microwave 31/2 to 5 minutes. My 9 yr old daughter makes these by herself. We eat them without frosting.