Beef Stroganoff Soup

Bahan-bahan (4 porsi)

• 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)