Cut the greens, tomato and potato into chunks. Brown the veg over a low heat with the olive oil and bay leaves.
After 5 min, add soffritto, cinnamon, cumin and half the coriander. Add 1.5 litres hot water, bring to boil, add salt, cover and cook on low 30 min.
Add the chickpeas and chilli flakes and cook uncovered another 15 min.
Cube the stale bread, toss in oil, salt and pepper and pan fry until crispy.
Roughly blend half the soup. Serve warm and top with croutons if you have them, and the remaining fresh coriander.