How you can make factory cake?

To make a factory-style cake, start by mixing together flour, sugar, baking powder, and salt in a bowl. In a separate bowl, combine eggs, milk, and vanilla extract, then gradually add this mixture to the dry ingredients until smooth. Pour the batter into a greased cake pan and bake at 350°F (175°C) for about 25-30 minutes or until a toothpick comes out clean. Once cooled, frost with your favorite icing and enjoy!