Add about 2 tablespoons of oil to a small skillet over low heat; add the zucchini and season with salt and pepper. Cook slowly over low heat until softened, stirring occasionally.
While the zucchini is cooking, cook the spaghetti in a large pot of heavily salted water just until al dente. Drain, retaining about ½ cup of the pasta cooking water.
Combine the cooked pasta with the zucchini and the cheese. Turn the heat up to high and add some pasta water while stirring to make a sauce.
Serve hot with extra cheese and pepper.
Recipe by Cooking With MicheleĀ® at https://cookingwithmichele.com/2021/09/spaghetti-alla-nerano-2/