To ensure you get the best cake-like texture, blitz porridge oats first so they resemble flour. Also, make sure you opt for low fat Greek yoghurt if you want a low fat, high protein start to the day.
Bake the cake in the oven for about 55 minutes, until the top turns golden brown. You can insert a toothpick into it without any batter coming off. Let it cool for about 15 minutes before flipping the ...