Step 1: Prepare the Ingredients

Before cooking, prepare all the vegetables and seafood.

Finely chop the red onion, chop the celery, dice the carrot, and chop the red bell pepper.

Mince the garlic and set it aside.

Peel and devein the shrimp if necessary. Cut the white fish into medium-sized chunks, clean the mussels, and prepare the calamari rings if using.

Keep the seafood refrigerated until you are ready to add it to the soup.

Preparing everything beforehand makes the cooking process much easier, especially because seafood cooks relatively quickly.

Step 2: Heat the Olive Oil

Place a large soup pot or Dutch oven over medium heat.

Add the extra-virgin olive oil and allow it to warm.

Once the oil is hot, you are ready to add the vegetables.

Avoid overheating the oil because you want to soften the vegetables rather than burn them.

Step 3: Cook the Vegetables

Add the chopped red onion, celery, carrot, and red bell pepper to the pot.

Stir occasionally and cook for approximately 5–6 minutes.

The vegetables should begin to soften and release their natural aromas.

The onions become sweeter, the celery develops a mellow flavor, and the carrots and bell peppers create a colorful foundation for the broth.

Do not rush this step. Allowing the vegetables to soften properly helps develop the overall flavor of the soup.

Step 4: Add the Garlic and Seasonings

Add the minced garlic to the softened vegetables.

Stir in the paprika, dried thyme, and dried oregano.

Cook for approximately 30 seconds, stirring constantly.

The garlic should become fragrant without browning.

This short cooking step helps release the aromas of the garlic and dried herbs, giving the soup a wonderful savory foundation.

Step 5: Build the Seafood Broth

Pour the diced tomatoes into the pot.

Add the seafood stock or fish broth, followed by the optional dry white wine.

Add the bay leaf, salt, and black pepper.

Stir everything together until the vegetables and seasonings are evenly distributed.

The mixture should already have a delicious aroma at this stage.

Step 6: Simmer the Soup

Bring the broth to a gentle boil.

Once it begins bubbling, reduce the heat and allow the soup to simmer uncovered for approximately 15–20 minutes.

This gives the tomatoes, vegetables, stock, and seasonings time to blend together.

The broth should become flavorful and aromatic.

Keep the heat moderate. A gentle simmer is better than a vigorous boil because it helps the vegetables retain their texture and prepares the broth for the delicate seafood.

Step 7: Add the White Fish and Mussels

Gently add the white fish chunks and cleaned mussels to the simmering broth.

Stir carefully to avoid breaking the fish into small pieces.

Cover the pot and cook for approximately 4–5 minutes, monitoring the seafood closely.

The fish should begin turning opaque and flake easily when tested.

The mussels should open during cooking.

Discard mussels that remain closed after cooking. Never force them open or eat mussels that were already open before cooking and do not close when tapped.

Make sure all seafood reaches a safe internal temperature. Fish should reach 145°F, while shrimp and other shellfish should be cooked until properly done.

Step 8: Add the Shrimp and Calamari

Add the peeled and deveined shrimp to the pot.

If using calamari, add the rings at the same time.

Gently stir everything together.

Cook for another 3–5 minutes, or until the shrimp become opaque and firm and the seafood is fully cooked.

Shrimp generally change from gray and translucent to pink and opaque when cooked.

Avoid overcooking the seafood because it can quickly become tough or rubbery.

Cooking times can vary depending on the size of the shrimp, thickness of the fish, and type of calamari.

Step 9: Finish With Lemon Juice and Parsley

Remove the bay leaf from the soup.

Add the fresh lemon juice and chopped parsley.

Stir gently to distribute the fresh flavors throughout the broth.

The lemon adds brightness, while parsley gives the soup a fresh herbal finish.

Taste the broth and adjust the seasoning if needed.

Step 10: Serve Hot

Ladle the Rustic Seafood Soup into individual serving bowls.

Make sure each bowl contains a generous combination of seafood, vegetables, and flavorful broth.

Garnish with additional chopped parsley and a squeeze of fresh lemon.

Serve immediately while hot with crusty bread or garlic bread for dipping.

Enjoy every comforting spoonful!