pasta and beans

Name: pasta and beans
Prep time: 15 min
Cook time: 1 h 30 min
Total time: 1 h 45 min
Yield: 4 servings
Ingredients: 1 pinch of Black pepper; 1 Canned borlotti beans; 1 Carrot; 1 stick of Celery; 1 dash of Extra virgin olive oil; 1 pinch of Fine sea salt; 360 gr of Mezzi rigatoni pasta; 250 ml of Tomato passata; 0.3 White onion