1: Start by grating the apples on the coarse side of a box grater.

2: Pour the oats into a large container, then add the milk, grated apple, cinnamon, raisins and yoghurt.

3: Give it all a good stir and then cover the container with a lid or cling film. Pop it in the fridge overnight to let the oats soak up the milk.

4: The next day, remove the lid and give the oat mix a stir. Spoon into bowls and tuck in!