Serves 4

Wash the beans and let them soak for a few hours, then cook for 50 minutes in a pressure cooker.
Boil the farro (washed, but not soaked) in salted water for about 15 minutes.
Meanwhile, finely chop the onion, garlic, and rosemary, and sauté them with the 4 tablespoons of oil in a large pot.
Blend the beans in a food processor and add them to the pot. Let them absorb the flavors for a few minutes, adding a glass of water if necessary.
Now add the previously boiled farro and simmer over low heat for another 5 minutes.
Season with salt and pepper to taste, and serve with toasted bread and a rosemary garnish.