Use water, or chicken broth or apple juice in the place of the white wine.
1 tablespoon olive oil
1 1/2 pounds mild or hot Italian sausages, casings removed
1 onion, chopped
3 cloves garlic, minced
1/3 cup dry white wine
1 1/2 cups canned crushed tomatoes in thick puree (from a 15-ounce can)
1/2 teaspoon salt
1/2 teaspoon fresh-ground black pepper
1/4 cup chopped fresh parsley
1 cup light cream
1 pound rigatoni
Grated parmesan cheese, for serving
In a large frying pan, heat the oil over moderate heat. Add the sausage and cook, breaking up the meat with a fork, until it is no longer pink, about 5 minutes. With a slotted spoon, remove the sausage from the pan. Discard all but 1 tablespoon fat.
Reduce the heat to moderately low. Add the onion and garlic and cook, stirring occasionally, until the onion is translucent, about 5 minutes. Add the wine and cook until it almost evaporates, about 5 minutes. Stir in the sausage, tomatoes, and salt. Simmer, covered, for 10 minutes. Add the pepper, parsley, and cream.
In a large pot of boiling, salted water, cook the rigatoni until just done, about 14 minutes. Drain the pasta and toss with the sauce. Serve with grated Parmesan.
12 hours ago