For a deeper flavor, consider caramelizing the onions slowly in butter before adding them to the broth. A splash of dry sherry or red wine can enhance the soup's complexity. Ensure the serving bowls are oven-safe to avoid breakage under the broiler. Adjust seasoning according to personal preference; taste throughout the cooking process.
Kenton Langworth
Jun 12, 2025My family loved this soup! It's a new favorite.
Hershel Hartmann
May 30, 2025I will definitely make this again.
Clare Gibson
May 25, 2025The croutons were perfectly crispy!
Gaston Ferry
May 1, 2025The broth was so flavorful and rich.