Soak the dry chickpeas in a bowl of water for 1 day.
Throw away the water they soaked in, rinse them and put them in a pot with the bay leaves and fresh water until it covers them.
Boil them until they are soft but not melted. If you (like us) make a larger quantity so you can use them in other recipes, boil them until the desired texture.
As soon as they are ready, put them ideally in a clay pot, or any other oven dish with the boiled water, bay leaves, oil, cumin, and onion and mix them.
Bake them at 180°C/356°F for 1 hour. During that time, mix them every 30 minutes so they are better mixed and don’t get burned. If you add salt, do it towards the end.