When I first saw references to this all-in-one method of making pasta, I was sceptical. Surely it couldn’t be possible to cook the sauce and the pasta all at once in the same pan? It seemed to violate every rule in Italian cooking. But then I realized that the method is not really so far from a risotto. The bonus of this technique—aside from incredible speed and ease and minimal washing up—is that the pasta is seasoned by the sauce as it cooks and becomes deeply flavored with wine, aromatics, stock—whatever you choose to add. It works with any shape of pasta—but a good quality brand makes a big difference here—and almost any combination of vegetables and other flavorings such as anchovies or cured meats. You just have to be careful to measure the ratio of pasta to water accurately, use a wide shallow frying pan or sauté pan (it won’t work in a tall narrow saucepan) and be generous with your seasoning.
You can buck up the personality of a bowl of pasta by merely switching the order of how grated cheese and tomato sauce are blended with the noodles. Bring in smoky flavors and a snap of chile, and you have a modern improvisation.