Catalan Fish Soup

This traditional Catalan fish soup is a delicious and comforting dish that's perfect for a cold winter evening. It's made with fish, vegetables, and a few other simple ingredients.

Steps

1. Heat the olive oil in a large pot over medium heat. 2. Add the onion and garlic and cook until the onion is softened, about 5 minutes. 3. Add the tomato paste and cook for another 2 minutes. 4. Add the fish stock, potatoes, carrots, celery, and white wine. 5. Bring the soup to a boil, then reduce the heat to low and simmer for 15 minutes. 6. Add the fish and cook for another 5 minutes, or until the fish is cooked through. 7. Add the parsley, salt, and pepper and stir to combine. 8. Serve the soup hot with crusty bread.

- 2 cups fish stock - 1 fillet of white fish, such as cod or haddock - 1 small onion, diced - 1 clove garlic, minced - 2 tablespoons tomato paste - 1/2 cup diced potatoes - 1/4 cup diced carrots - 1/4 cup diced celery - 1/4 cup white wine - 2 tablespoons chopped parsley - 2 tablespoons olive oil - Salt and pepper to taste