1. Cook bacon until lightly brown.
2. Saute onion in butter until onion is a light
3. In a small bowl, combine cream, egg, 2/3 cup
parmesan cheese, and parsley. Set aside.
4. Cook pasta according to instructions on package.
5. Return pasta to pot and add onion mixture, cream
mixture, bacon, broth and freshly ground
6. Serve immediately with remaining cheese.