• Spices: For a Mediterranean twist, add a pinch of saffron or a dash of smoked paprika. For a more Asian flavor, use ginger, soy sauce, and a splash of fish sauce.
• Seafood: You can mix fish fillets with shrimp, mussels, or clams for a richer seafood soup.
• Vegetables: Add other vegetables like leeks, fennel, or corn for variety.
• Chowder-style: If you like a creamier consistency, you can blend a portion of the soup and then return it to the pot, creating a chowder-like texture.

Enjoy your comforting and hearty fish soup!