Rigatoni alla ”Sangiovannara” Style

Ingredients

• 500 gr of Rigatoni Leonessa
• 1 onion
• 100 g of bacon
• 1 coast of celery
• 1 carrot
• ½ cup of dry white wine
• 40 gr of grated pecorino Romano cheese
• 6 tablespoons of extra virgin olive oil
• salt