Ingredients
Method
Preparation
- Boil spaghetti in well-salted water until al dente. Reserve some pasta water, then drain.
Cooking
- Heat olive oil in a pan on medium heat. Add finely diced onion and cook until soft.
- Add chopped garlic and sauté until fragrant.
- Stir in tomato purée and cook until the raw taste is gone and the sauce turns deep red.
- Add chilli flakes, oregano, black pepper, and salt. Mix well.
- Lower the heat and slowly add cream, stirring continuously.
- Add grated Parmesan and mix until the sauce becomes smooth and creamy.
- Add drained spaghetti and a splash of pasta water. Toss well until every strand is coated.
Serving
- Garnish with parsley and extra Parmesan. Serve hot.
Notes
Store leftovers in an airtight container in the fridge for up to 2 days. Reheat gently on the stove or in the microwave, adding a little extra cream or pasta water if needed. Don’t overcook the spaghetti; al dente gives the best texture. You can make a vegetarian version by adding more vegetables or swapping the cheese for a plant-based alternative, and consider freezing the sauce separately without the pasta.
