Combine the oats, carrots, coconut, cinnamon, and chia seeds (if using) in a small dish.
Pour in the milk, vanilla and maple syrup and whisk together until well combined.
Refrigerate overnight, or for at least 5-6 hours.
Give the oats a mix then top with a layer of vanilla yogurt and your chopped walnuts
Serve cold when ready to eat. Refrigerate leftovers for up to 5 days
