Pasta con Cavolo (Pasta with Cabbage and Mushrooms)

Ingredients

• • 3/4 lb (375 g) penne rigate
  • 1 onion, thinly sliced
  • 8 oz (227 g) white button mushrooms, sliced
  • 3 tablespoons (45 ml) olive oil
  • 6 thin slices prosciutto, chopped
  • 1/4 cup (60 ml) white wine
  • 1/2 cup (125 ml) chicken broth
  • 8 cups (2 litres) thinly sliced green cabbage
  • 1/2 cup (125 ml) grated Parmigiano-Reggiano cheese
  • Salt and pepper