Into a blender add oats, milk, plain thick yoghurt, baking powder, vanilla sugar, maple syrup, lemon juice and salt. Blend until smooth.
Add poppy seeds and chopped chocolate and give it a stir.
Pour the batter into a ramekin and bake in the middle of the oven for about 25 minutes.
Enjoy!
Notes
If you want to save some time, try air frying the oats instead at 170C/338F for about 15 minutes, and you should end up with the same result taste wise.