Penne with Vodka and Tomato Sauce Recipe

Heat oil in saucepan and sauti onion and garlic for a few minutes without browning. Add tomatoes (slightly crushed with spoon) plus liquid from can. Add tomato paste, vodka, sugar, cayenne pepper, pepper and salt and let simmer (covered) for 15-20 minutes. Stir now and then. Cook pasta until al dente, drain and put in a bowl. Add cream and parmesan cheese to sauce, stir to combine and heat but do not boil. Pour over pasta and serve.