
Ingredients
·3 tablespoons olive oil
·3 cups chopped fennel
·1 and 1/2 cups chopped onion
·1 and 1/4 pounds Italian sausage, casings removed
·2 cloves garlic, minced
·1/2 teaspoon whole fennel seeds, crushed with a mortar and pestle
·1/2 teaspoon crushed red pepper
·Salt and freshly ground black pepper
·1 cup dry white wine
·1 cup heavy cream
·2/3 cup half-and-half
·2 tablespoons tomato paste
·1 pound rigatoni, cooked according to package instructions
·1/2 cup chopped fresh parsley leaves
·1 cup freshly grated Parmesan cheese, divided