- Brown ground beef, onion and garlic (trying not to break it up too much) in a pan until no pink remains. Drain fat.
- Add sliced mushrooms and cook 2-3 minutes. Stir in flour and cook 1 more minute.
- Add broth, Worcestershire sauce, salt, & pepper and bring to a boil. Reduce heat and simmer on low 10 minutes. Cook egg noodles according to package directions.
- Remove beef mixture from the heat, stir in sour cream and parsley.
- Serve over egg noodles.