Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil. Add the pasta and cook according to package directions until al dente. Reserve about 1/4 cup of pasta water before draining.
- While the pasta is cooking, heat the olive oil in a large skillet over medium heat. Add the garlic, onion, and red pepper flakes (if using) and cook until softened and fragrant, about 3-5 minutes.
- Add the crushed tomatoes to the skillet and bring to a simmer. Season with salt and black pepper to taste.
- Stir in the spinach and cook until wilted, about 2-3 minutes.
- Add the cooked pasta to the skillet with the tomato sauce. Toss to coat. If the sauce is too thick, add a little of the reserved pasta water to thin it out.
- Stir in the Parmesan cheese.
- Serve immediately, garnished with more Parmesan cheese.
Notes
For a richer flavor, use high-quality crushed tomatoes and allow the sauce to simmer for a longer period. A splash of balsamic vinegar at the end of cooking can add a subtle sweetness. Freshly grated Parmesan cheese is recommended for the best flavor. You can also add a sprinkle of Pecorino Romano for a saltier taste. To avoid slimy spinach, sauté it lightly with the garlic and onion before adding the tomatoes. Leftovers can be stored in the refrigerator for up to 3 days.
