Fudge Cakes

Sift together the flour, baking powder, and salt. Cream butter and gradually add sugar, creaming well. Add egg yolks, milk and melted unsweetened chocolate. Blend in the dry ingredients;mix thoroughly. Stir in nuts. Fold in 2 stiffly beaten egg whites. Turn into 9 x 23 cm pan, well greased and lightly floured on bottom. Bake in moderate oven (350 degrees) 25 to 30 minutes. Cool and frost with Chocolate Frosting. Cut into bars or squares. *For use with Pillsbury's Best Self-Rising Flour, omit baking powder and salt. FOR CUPCAKE BROWNIES: Fill muffin pans, lined with paper baking cups, quarter to one third full. Bake 15 to 20 minutes. Cool and frost.