- Soak the broad-beans and the beans the day before.
- At the time you have to cook, peal the onion and cut it in two parts, wash the bones of marrow and ham, and put the ingredients (except the bloody sausage, the rice, and the potatoes), in a pot (if it’s possible, a terra cotta one), full of water. Let it cook slowly for one hour and half.
- During this time, peal the potatoes and cut it in pieces, drop it in the pot with the rice and the bloody sausage(stung if you don’t want it to burst)
- Let cook twenty minutes more and serve it hot.