Cook wide egg noodles Al dente

Melt 1 tbsp. butter in saute pan then add onion and saute for 3 minutes

Add the remaining butter pats, mushrooms, and minced garlic and cook for 7 minutes

In a small bowl whisk together beef broth, flour, and Worcestershire sauce until smooth. Pour mixture into the saute pan and simmer for 5 minutes until slightly thickened.

Stir in the sour cream evenly into the mixture until well combined, take off heat.

Serve mixture over bed of pasta with freshly grated parmesan and enjoy!