Method
- Cook soaked beans with aromatics and a Parmigiano rind until tender.
- Remove some beans and blend the rest of the soup base.
- Return whole beans to the pot.
- Add pasta and cook until tender, stirring often.
- Adjust salt and thickness with hot water.
- Serve with olive oil and black pepper.
Cook's note: The soup should be spoonable but thick; it will continue to absorb liquid as it sits.