A recent “discovery” that has deep roots in Italian home kitchens, this dish flies in the face of the conventional wisdom that pasta must be cooked in a large quantity of water. For a heartier version, brown 8 ounces crumbled Italian sausage, store-bought or homemade, then transfer to a plate and use 3 tablespoons of the rendered fat (add olive oil if needed) to cook the onions and garlic. Proceed as directed, adding the sausage back in with the basil and cheese.
Warm in a large, deep skillet over medium heat until hot:
Add and cook, stirring, until softened, about 5 minutes:
Add and cook 1 minute more:
Stir in:
Allow the tomato paste to brown slightly on the bottom of the skillet, then add:
Scrape any browned bits off the bottom of the skillet. Add:
Bring to a boil and add:
Boil the pasta, stirring occasionally, until tender, 7 to 10 minutes depending on the pasta shape. If the liquid has evaporated before the pasta is tender, add more liquid and continue cooking. Remove from the heat and stir in: