In a large pot, chop onion carrots celery and let it gently cook with evo oil.
Cut the cabbage and black kale and add them into the pot once the the onion is translucent.
When the kale will be soft you can transfer the beans (you can add half entire and half passed through food mill).
Add tomato and broth. Let it cook for at least 1 hour then add rosemary and adjust with salt and black pepper.
Cook for 30 minmore.Toast the bread and scratch over some garlic! Place it on a bowl and add the soup!!! Enjoy!! Remember to let the Ribollita rest, if you have time...
Keyword Black kale, Tuscan soup, Vegetable, White bean