Chef Pat's Vodka Sauce

8 oz of pasta (rigatoni or penne)
2 oz of pancetta
1/2 of a onion fine dice
2 cloves of garlic sliced
1/2 cup of vodka
3 tbsp butter
16 oz of pomodoro sauce
1/2 cup of cream
3 tbsp parmesan cheese
salt
5 basil leaves sliced
1 tsp chili flakes