Beef Stroganoff Soup

Name: Beef Stroganoff Soup
Prep time: 20 min
Cook time: 55 min
Total time: 1 h 15 min
Cuisine: American
Ingredients: 1 onion (diced); 3 tablespoons olive oil (divided); 1 pound stewing beef (trimmed); salt and black pepper (to taste); 1 clove garlic (minced); 8 ounces mushrooms (brown or white, sliced); 6 cups reduced sodium beef broth; ½ cup red wine; 1 tablespoon Worcestershire sauce; 3 tablespoons cornstarch; ½ cup sour cream; 3 tablespoons chopped fresh parsley; 1 ½ cups egg noodles (measured dry, cooked according to package directions)