Pasta e Fagioli (Macaroni and Bean Soup)

Ingredients

• • 1 onion, chopped
  • 3 oz (85 g) pancetta, chopped
  • 2 tablespoons (30 ml) olive oil
  • 5 cups (1.25 litres) chicken broth
  • 2 cups (500 ml) potatoes, peeled and diced
  • 1 can 19 oz (540 ml) white beans, rinsed and drained
  • 1 cup (250 ml) short macaroni
  • 1 sprig fresh rosemary
  • Salt and pepper