Ingredients

• 4 cups (1 quart) low-sodium beef broth or stock
• 1 pound ground beef
• 8 ounces cremini mushrooms, stems trimmed and sliced 1/4 inch thick
• 8 ounces dried egg noodles
• 3/4 cup sour cream
• 1 medium yellow onion, small dice
• 1/4 cup dry white wine
• 3 tablespoons all-purpose flour
• 2 tablespoons unsalted butter (1/4 stick)
• 1 tablespoon olive oil
• 1 tablespoon finely chopped fresh Italian parsley leaves
• 2 medium garlic cloves, finely chopped
• 1 teaspoon paprika
• 1 1/2 teaspoons kosher salt, plus more as needed
• 1/2 teaspoon freshly ground black pepper, plus more as needed