Zuppa di Pesce alla Marinara (Italian Seafood Stew)

An Italian seafood stew like this is all about a clean, savoury broth and seafood cooked just to tenderness. Tomato passata, garlic, fish stock and dry white wine give the marinara-style base its depth without making it heavy, while chilli flakes add gentle warmth. The seafood is added only at the end so it stays opaque, juicy and delicate rather than rubbery. Lemon zest, a squeeze of juice and fresh parsley sharpen the finish, making the stew bright enough for a weeknight dinner but generous enough to serve with toasted bread as the centre of the meal.
Cuisine style Italian coastal cooking
Flavor profile Garlicky • Tangy • Umami-rich
Spice level Mild
Techniques Sautéing • Gentle simmering
Key equipment Large pot • Ladle • Microplane
Time commitment Under 1 hour

Why this recipe works

  • Layered broth: Garlic, chilli, white wine, passata and fish stock create a savoury base before the seafood is added.
  • Bright finish: Lemon zest, lemon juice and parsley lift the tomato broth and balance the richness of the seafood.
  • Fast seafood cooking: The broth develops first, so the seafood only needs a short final simmer to stay tender.

Get the most out of this recipe

Timing notes

  • Serve soon after cooking: Seafood is at its best shortly after it turns opaque; holding it too long in hot broth can make it tough.
  • Build the broth first: Let the tomato and fish stock base simmer before adding the seafood, so flavour develops without overcooking the seafood.

Ingredient notes

  • Using frozen seafood: Thaw frozen seafood in the fridge and pat it dry before cooking to keep the stew concentrated rather than watery.
  • Add lemon to taste: Finish with lemon juice gradually; it should brighten the broth without making it sharply sour.

Adjust the heat

  • For a gentler stew: Reduce the chilli flakes so the garlic, tomato and seafood remain the main flavours.
  • For more warmth: Increase the chilli flakes slightly, keeping the heat moderate enough not to overpower the seafood.

Serving ideas

  • Serve with toasted bread: Crusty toasted bread is ideal for soaking up the tomato, garlic and seafood broth.
  • Finish with herbs: A final scattering of parsley keeps the stew fresh and visually bright.

Equipment you'll need

Ingredients
Instructions
Print
  1. Peel and thinly slice the garlic. Finely grate the lemon zest, then cut the lemon in half and set aside for juicing later. Roughly chop the parsley.
  2. Warm the olive oil in a large pot over medium heat. Add the garlic and chilli flakes and cook for 30 to 60 seconds, stirring, until fragrant but not browned.
  3. Pour in the wine and simmer for 2 to 3 minutes to reduce slightly. Stir in the passata and fish stock, then bring to a gentle simmer.
  4. Simmer the broth for 10 minutes to meld the flavours. Keep it at a steady, gentle bubble so it stays bright and does not catch on the base of the pot.
  5. Add the seafood mix and simmer gently for 4 to 6 minutes, stirring once or twice, until the seafood is just cooked through and opaque. Take the pot off the heat as soon as it is done to avoid toughness.
  6. Stir in the lemon zest, squeeze in a little lemon juice to taste, and fold through most of the parsley. Ladle into bowls and finish with the remaining parsley.

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Recipe notes

Serving suggestions

This recipe pairs well with:

Toasted bread

Tips

  • If your seafood mix is frozen, thaw it in the fridge first and pat it dry before cooking so the stew stays rich rather than watery.
  • Keep the final simmer gentle once the seafood goes in; a hard boil can make it rubbery.
  • Seafood should be cooked until opaque and piping hot. If serving anyone who is pregnant, elderly, or immunocompromised, make sure it is thoroughly cooked.

Substitutions

  • Replace Dry White Wine with an equal amount of Fish stock plus a squeeze of Lemon for an alcohol-free version.
  • Replace Chili flakes with a smaller amount for a milder stew, or increase slightly for more heat.
  • Replace Fresh parsley with a smaller amount stirred in at the end if you prefer a subtler herb finish.

Storage

  • Refrigerate up to 2 days
  • Cool quickly, then refrigerate in a sealed container for up to 2 days. Reheat gently in a saucepan over low heat until piping hot, avoiding boiling to keep the seafood tender.

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Recipe overview

  • Servings: 4 servings
  • Total time: 45min (25min active)
  • Difficulty: Medium
  • Cuisine: Italian
  • Allergens:
    Crustaceans Fish Molluscs
With serving suggestions One pot

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