Preheat oven to 350°F. Cook noodles according to package directions; Drain ... In skillet crumble sausage and add onion and cook ... Ricotta, Mozzarella, Parmesan, eggs and dried basil until blended. ... Let stand 5 minutes.
In large skillet, brown sausage, drain well. Add spaghetti ... chives, oregano and egg; mix well. In bottom ... 1/2 of the noodles, 1/2 of the Ricotta ... before serving. 12 servings.