Divide your batter into two parts, using a kitchen scale. Pour one half into your lined cake pan and bake it for 35 minutes in the middle of your preheated oven. Take it out and transfer it to a cooling rack. Line your cake pan again with baking paper and bake the second half for 35 minutes in the oven.
If you have two cake pans at home, you can bake both at the same time. Otherwise, it works the best as described above using baking paper.