Ingredients
Method
- Boil the pasta in heavily salted water until just al dente. Reserve 1 cup of pasta water, then drain.
- Heat olive oil in a large skillet over medium heat. Cook the onion for about 4 minutes until translucent, then add garlic and red pepper flakes; cook 1 minute more.
- Add crushed tomatoes, oregano, salt, and pepper. Simmer over medium-low heat for 10 minutes, stirring occasionally.
- Reduce heat to low, pour in the cream in a slow stream while stirring, then stir in the Parmesan until smooth. Taste and adjust seasoning.
- Add the drained pasta to the skillet and toss to coat, adding a splash of pasta water if needed. Serve immediately with torn basil and extra Parmesan.
Notes
If the sauce thickens too much after you add the pasta, loosen it with a little reserved pasta water. Work quickly once the cream goes in and keep the heat low so the sauce stays silky rather than separating.
