Ingredients:
- 1 pound thinly sliced beef sirloin
- 12 oz. egg noodles
- 2 tbsp canola oil
- 3 cloves garlic, minced
- 1 onion, finely sliced
- 8 oz. mushrooms, sliced
- 1 cup beef broth
- 1 cup heavy cream
- 1/2 cup sour cream
- 1 cup grated Parmesan cheese, divided
- 1/2 cup grated mozzarella cheese
- 1/4 cup all-purpose flour
- 2 tbsp butter
- Salt and pepper to taste
- 2 tsp fresh parsley, finely chopped
