Creamy Tomato Rigatoni alla Vodka My Weeknight Winner

Ingredients

• 4 oz (115g) pancetta, diced
• 1 medium yellow onion, finely chopped
• 2 cloves garlic, minced
• 1/2 teaspoon red pepper flakes (or more to taste)
• 2 tablespoons olive oil
• 1 (28 oz/794g) can crushed tomatoes
• 1/2 cup (120ml) heavy cream
• 1/4 cup (60ml) vodka
• 2 tablespoons tomato paste
• 1 teaspoon dried oregano
• 1/2 teaspoon salt (or to taste)
• 1/4 teaspoon black pepper (or to taste)
• 1/4 cup (15g) grated parmesan cheese, plus extra for serving
• 1 pound (454g) rigatoni pasta
• Salt for pasta water
• Fresh basil leaves, chopped