My family asks to cook this dish every week! Easy and cheap soup!

Ingrediants:
- 1 onion
- 1 carrot
- 1 stick of celery
- 400 grams of broccoli
- 200 gr of chickpeas + 200 gr for the cream
- 400 gr of hake or other white fish
- 4 tablespoons of tomato puree
- Salt, pepper, chilli
- Olive oil