A base of roasted red pepper cream sauce swaths pre-cooked, medium-sized pasta shells. I like the sauce smooth and silky, so I purée the roasted pepper mixture before adding a combination of heavy cream and half-and-half, along with three cheeses: ricotta, Fontina, and Asiago. Italian sausage, garlic, and onions, boost the sauce with extra flavor.
6 Servings - 2 hr - seriouseats.com