This cream sauce for pasta made with Italian-style diced tomatoes is absolutely delicious. It's rich, creamy, and so easy to make! Serve this foolproof sauce over your favorite pasta.
Achieving the perfect texture and flavor for this sauce hinges on a few key points. First, ensure the onions are fully translucent and slightly caramelized before adding garlic; this builds a foundational sweetness. When reducing the tomatoes, allow sufficient time for most of the liquid to evaporate, intensifying the tomato's natural sweetness and acidity and preventing a watery sauce. For a richer, more complex flavor, consider adding a splash of dry red wine after the onions and reducing it completely before adding tomatoes. Taste and adjust seasonings, especially sugar and salt, at the end to balance the acidity of the tomatoes. A final garnish of fresh basil or a grating of Parmesan cheese will elevate the presentation and aroma.