Delicious cake

𝙎𝙀𝙏 𝙐𝙋 𝙈𝙊𝘿𝙀:
Beat the margarine with sugar until creamy, add the yolks and keep whipping. Add the milk and the other ingredients. Finally, add the egg whites, stirring gently. Take it to bake at 180 degrees. Make chocolate topping if you prefer.