1 tbsp. parsley, chopped
3/4 cup sour cream
8 oz. egg noodles or other dry pasta
pepper
salt
4 cups beef broth, low sodium
1/4 cup white wine, dry
1 tsp. paprika
3 tbsp. all-purpose flour
1 pound ground beef
2 cloves garlic, minced
1 medium onion, chopped
2 tbsp. butter, unsalted
8 oz. mushrooms stems, trimmed and sliced, such as cremini or white mushrooms
1 tbsp. olive oil