Method
Step 1: Prepare the Seafood
Rinse all shellfish (mussels and clams) under cold water to remove any grit. Discard any that are open or broken.
Cut the fish fillets into bite-sized pieces and set aside.
Step 2: Sauté the Aromatics
In a large pot, heat the olive oil over medium heat.
Add the chopped onion, garlic, carrot, and celery. Sauté until the vegetables are softened, about 5-7 minutes.
Step 3: Build the Base
Stir in the diced tomatoes, fish stock, and white wine.
Add the red pepper flakes, bay leaf, dried oregano, salt, and pepper. Bring the mixture to a gentle simmer.
Step 4: Add the Seafood
Once the stew is simmering, add the fish pieces and shellfish to the pot.
Cover and cook for about 10-15 minutes, until the shellfish have opened and the fish is cooked through. Discard any shellfish that remain closed.
Step 5: Let It Stand
Remove the pot from the heat and let it sit for about 10 minutes. This helps to develop the flavors further.
Step 6: Serve
Ladle the Cacciucco into serving bowls and garnish with fresh parsley.
Serve hot with slices of crusty bread on the side for dipping.
Variations
Seafood Options: Feel free to mix and match the types of seafood used. Other options include squid, octopus, or scallops.
Spicy Kick: Increase the amount of red pepper flakes for a spicier stew or add a dash of hot sauce.
Vegetarian Version: Replace the seafood with hearty vegetables like zucchini, bell peppers, and mushrooms, using vegetable broth instead of fish stock.