Put oats in a glass container, add milk, cacao powder and 1 tbs coconut flakes. Close container with lid, shake well and let in soak overnight in the fridge.
After the overnight soak, remove the oats from the container and put in breakfast bowls. You can warm it on the stove or in the microwave beforehand.
Then, add a splash of milk and top with more coconut flakes, flaked almonds, chopped toasted hazelnuts and finely chopped dark chocolate. Serve.