Italian Tuscan Fish Stew | Cacciucco
Updated: 6 days ago
Questa te la faccio come si deve: cacciucco ricco, scuro, intenso, con diversi tipi di pesce, molluschi e crostacei aggiunti secondo i rispettivi tempi di cottura. Niente zuppetta di pomodoro con quattro cozze buttate dentro.
Serves: 6–8
Prep Time: 45 minutes
Cooking Time: 1 hour 30 minutes
Il Cacciucco alla Livornese nasce come piatto di pescatori sulla costa toscana, soprattutto a Livorno. La sua forza sta proprio nell'utilizzare pesci diversi, compresi quelli meno nobili, trasformandoli in una zuppa straordinariamente concentrata.
La vera differenza tra un cacciucco mediocre e uno eccezionale è il fondo. Prima si costruisce il sapore con teste, lische, pesci da zuppa, pomodoro, vino e aromi; poi si cuociono seppie e polpo; soltanto alla fine entrano i pesci delicati, le cozze e gli altri frutti di mare.
Il pane tostato strofinato con aglio non è decorazione: fa parte del piatto.
Recipe Information
Prep Time: 45 minutes
Cooking Time: 1 hour 30 minutes
Servings: 4. Prep Time: 20 minutes. Cook Time: 30 minutes. Total Time: 50 minutes. Adjust the yield as needed while preserving the ingredient ratios and intended texture of the dish.
Ingredients
For the Seafood
1 lb cleaned octopus, cut into pieces
1 lb cleaned cuttlefish or squid, cut into strips
1 lb monkfish, cut into large pieces
1 lb red snapper, sea bass, or scorpionfish, cut into large pieces
8 oz conger eel or another firm fish, cut into pieces
1 lb mussels, scrubbed and debearded
1 lb littleneck clams, purged
8 large head-on shrimp
6 langoustines or additional large shrimp
For the Fish Broth
2 lb fish heads and bones
Shrimp shells, if available
1 small onion, roughly chopped
1 celery stalk
1 carrot
2 garlic cloves
2 tbsp extra-virgin olive oil
1/2 cup dry white wine
6 cups cold water
Small handful Italian parsley
For the Cacciucco Base
1/3 cup extra-virgin olive oil
1 medium yellow onion, finely chopped
2 celery stalks, finely chopped
1 medium carrot, finely chopped
5 garlic cloves, finely chopped
1/2 tsp crushed red pepper flakes
2 tbsp tomato paste
1 cup dry Tuscan red wine
1 can (28 oz) whole peeled San Marzano-style tomatoes, crushed by hand
3–4 cups prepared fish broth
2 tbsp chopped Italian parsley
Kosher salt
Freshly ground black pepper
For the Garlic Bread
8 thick slices rustic Italian bread
2 garlic cloves
Extra-virgin olive oil
Preparation
1. Make a Serious Fish Broth
Heat 2 tbsp olive oil in a stockpot.
Add the fish bones, heads, shrimp shells, onion, celery, carrot, and garlic.
Cook over medium-high heat for 5–7 minutes, stirring occasionally.
Add the white wine and reduce almost completely.
Pour in the cold water and add the parsley.
Bring gently to a simmer.
Do not aggressively boil fish stock.
Simmer approximately 30–35 minutes, skimming impurities from the surface.
Strain through a fine-mesh sieve, pressing gently on the solids.
You now have the foundation of the cacciucco.
2. Open the Mussels and Clams Separately
Place the mussels in a hot covered pan with a splash of water or wine.
Cook just until they open.
Remove immediately.
Repeat with the clams.
Strain the liquid released by the shellfish through a very fine sieve or cheesecloth.
Do not throw this liquid away.
Add it to your fish broth. It contains an enormous amount of natural marine flavor.
Discard any shells that remain closed.
3. Build the Soffritto
Heat the 1/3 cup olive oil in a large Dutch oven or heavy casserole.
Add onion, carrot, and celery.
Cook slowly for 10–12 minutes until very soft.
Add garlic and crushed red pepper.
Cook another minute without burning the garlic.
Add the tomato paste.
Now cook the tomato paste for 2–3 minutes, allowing it to darken slightly.
This little step gives the finished broth considerably more depth.
4. Add the Red Wine
Increase the heat.
Add 1 cup dry red wine.
Scrape the bottom of the pot thoroughly.
Reduce the wine by approximately two-thirds.
You don't want raw alcohol dominating the seafood.
5. Create the Cacciucco Broth
Add the crushed tomatoes.
Cook for approximately 10 minutes.
Add 3 cups fish broth and some of the reserved shellfish liquid.
Bring everything to a gentle simmer.
Taste.
The broth should already be intense before the expensive fish ever enters the pot.
6. Start With the Tough Seafood
Add the octopus first.
Cover partially and simmer gently for approximately 25–35 minutes, depending on its size.
Then add the cuttlefish.
Continue cooking another 15–20 minutes.
The exact timing matters less than the texture: both need to become tender.
If the broth reduces excessively, add additional fish stock.
7. Add the Firm Fish
Now add the monkfish, conger eel, and other firm fish.
Do not aggressively stir the pot.
Instead, gently shake the casserole so you don't destroy the pieces.
Cook approximately 5 minutes.
Then add the more delicate fish.
Cook another 4–5 minutes.
8. Add the Shellfish Last
Add the shrimp and langoustines.
After approximately 2 minutes, add the previously opened mussels and clams.
Cook only another 2–3 minutes.
Turn off the heat.
Add chopped parsley and a generous drizzle of excellent extra-virgin olive oil.
Taste before adding salt because the shellfish liquid may already provide plenty.
9. Prepare the Garlic Bread
Grill or toast thick slices of rustic bread until deeply golden.
While still hot, aggressively rub each slice with a cut garlic clove.
Drizzle with extra-virgin olive oil.
Place the bread at the bottom or along the side of each serving bowl.
10. Serve the Cacciucco
Place a slice of garlic bread in each large shallow bowl.
Arrange the different pieces of fish, octopus, cuttlefish, shrimp, mussels, and clams over and around the bread.
Spoon plenty of the dark, concentrated tomato-seafood broth over everything.
Finish with parsley, freshly ground black pepper, and raw Tuscan extra-virgin olive oil.
The bread should begin absorbing the broth underneath while remaining slightly crisp around the edges.
Chef Tips
Use whole fish whenever possible. Fillets alone give you dinner; heads and bones give you cacciucco.
Cook each seafood according to its texture. Octopus and cuttlefish cannot enter the pot at the same time as shrimp and delicate white fish.
Keep the broth concentrated. Cacciucco should not taste like fish floating in tomato water.
Save the shellfish liquor. Filtered mussel and clam liquid is one of the most powerful ingredients in the entire recipe.
Don't overdo the tomato. This is fundamentally a seafood stew with tomato, not tomato soup containing seafood.
And don't forget the garlic bread. The toasted bread soaked with concentrated cacciucco broth may be the best bite in the entire bowl.
Mistakes to Avoid
Do not rush the main cooking stage, overcrowd the pan, or compensate for weak flavor with excess salt. Follow the visual and textural cues of the recipe and keep delicate ingredients away from unnecessary high heat.
Serving and Presentation
Serve at the appropriate temperature and keep the presentation clean and natural. The principal ingredient should remain clearly visible, with restrained edible garnishes that reinforce the flavors already present in the recipe.
Chef Gianluca’s Recommendation
If I were serving this in a restaurant, I would prepare the fish broth and tomato base the day before, then cook the seafood à la minute. Use at least five different varieties of seafood, preferably combining rock fish, firm white fish, cephalopods, shellfish, and crustaceans.
Serve it in a wide bowl with aggressively grilled Tuscan-style bread rubbed with raw garlic, then finish at the table with a serious Tuscan extra-virgin olive oil.
That's when cacciucco stops being simply zuppa di pesce and becomes Cacciucco alla Livornese.
Technique and Ingredient Notes
For a professional result, treat the ingredient list as a system rather than a collection of separate items. Bring ingredients to the temperatures required by the method before cooking, measure accurately, and prepare the mise en place completely. Small differences in moisture, pan size, burner strength, and ingredient maturity can change cooking time, so use texture, aroma, and color as the final indicators of doneness.
Salt should be added in stages. Early seasoning helps build depth, while the final adjustment should happen only after reductions, cheeses, cured ingredients, stocks, or sauces have concentrated. When fat is used, allow it to carry aroma without becoming greasy; when acidity is present, use it to sharpen and balance the dish rather than make it taste sour.
Temperature control is especially important in Italian cooking. High heat is useful for rapid browning, but once color is established, reduce or moderate the heat as needed to protect tenderness and prevent bitter flavors. Rest roasted or seared proteins when appropriate, keep pasta and risotto moving through their finishing stage, and serve fried preparations immediately so their texture remains crisp.
Before plating, taste every major component together. A sauce that tastes correct by itself may need adjustment once paired with pasta, meat, fish, vegetables, cheese, or garnish. The finished plate should have a clear primary flavor, supporting secondary notes, and enough contrast in texture to remain interesting from the first bite to the last.
Servings and Timing
Servings: 4. Prep Time: 20 minutes. Cook Time: 30 minutes. Total Time: 50 minutes. Adjust the yield as needed while preserving the ingredient ratios and intended texture of the dish.
Wine Pairing
Vermentino di Gallura DOCG — saline freshness and citrus-driven acidity support seafood while keeping the palate clean.
Fiano di Avellino DOCG — structure and mineral acidity stand up to richer seafood preparations and aromatic sauces.
Etna Bianco DOC — volcanic minerality and firm acidity work especially well with briny, grilled or roasted seafood.
Nutrition per Serving
Approximate nutrition per serving: 540 calories, 0.63 oz protein, 2.54 oz carbohydrates, 0.71 oz fat, 0.28 oz saturated fat, 0.14 oz fiber, 0.18 oz sugars, 620 mg sodium, and 55 mg cholesterol. Values vary with the exact ingredients and portion size.
Storage and Reheating
Cool leftovers promptly and refrigerate in an airtight container for up to 3 days. Reheat gently with a small amount of stock, water, or sauce as appropriate. Avoid repeated reheating because it damages texture and can dry proteins or overcook starches.
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