Cozze alla Tarantina (Mussels in Tomato and Garlic Sauce)

Cozze alla Tarantina is a southern Italian mussel dish in which fresh shellfish are cooked directly in a garlicky tomato sauce until the shells open and release their briny juices. The sauce stays loose and spoonable rather than heavy, with passata providing bright acidity, chilli adding gentle heat and parsley keeping the finish fresh. Named for Taranto, a coastal city closely associated with mussels, it is typically served straight from the pot in warm bowls, with plenty of crusty bread to catch the tomato-rich broth. Quick to cook but full of savoury depth, it works well as a simple seafood dinner or a generous starter.
Cuisine style Southern Italian seafood
Spice level Medium
Cooking style One-pot cooking • Minimal cleanup
Time commitment Under 30 minutes

Why this recipe works

  • Briny depth: The mussels open in the tomato sauce, adding their natural juices directly to the garlic, chilli and passata.
  • Fast cooking: Mussels cook in minutes, making this a full-flavoured seafood dish without a long simmer.
  • Built for bread: The sauce stays loose and brothy enough for mopping up, which is central to how the dish is served.

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Ingredient notes

  • Choose live, fresh mussels: Use mussels with tightly closed shells, or shells that close when tapped. Discard any that are cracked or remain open before cooking.
  • Season after the mussels open: Mussels release naturally salty juices into the sauce, so taste at the end before adding any extra salt.
  • Keep the tomato simple: A smooth passata works well here because it thickens quickly while still letting the mussels and garlic lead.

Adjust the heat

  • For gentler heat: Use fewer chilli flakes or swap in Aleppo pepper for a softer, rounder warmth.
  • For more bite: Increase the chilli slightly, but keep it balanced so it does not overpower the sweetness of the mussels.

Timing notes

  • Serve as soon as cooked: Mussels are best while just opened and tender; holding them in the hot sauce can make them firm.
  • Prep first, cook quickly: Clean the mussels and chop the garlic and parsley before starting the sauce, as the cooking stage moves fast.

Common mistakes

  • Do not brown the garlic: Cook the garlic only until fragrant; browned garlic can turn bitter in the tomato sauce.
  • Stop when the shells open: Cook the mussels only until opened, then discard any that stay closed after cooking.
  • Avoid a hard boil: A steady simmer keeps the tomato sauce smooth and prevents the mussels from becoming tough.

Equipment you'll need

Ingredients
Instructions
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  1. Rinse the mussels well under cold running water, scrubbing the shells and pulling off any beards. Discard any that are cracked or that stay open when tapped. Drain in a colander while you start the sauce.
  2. Peel and thinly slice the garlic, then finely chop the parsley. Set aside a small pinch of parsley for finishing, if you like.
  3. 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 the garlic is fragrant but not coloured.
  4. Pour in the passata and bring to a gentle simmer. Cook for 4 to 5 minutes, stirring occasionally, until the sauce thickens slightly and the raw tomato edge softens.
  5. Tip in the mussels, cover, and cook over medium-high heat for 4 to 6 minutes, shaking the pot once or twice, until the shells have opened. Stir in most of the parsley and cook for 30 seconds more. Discard any mussels that do not open.
  6. Ladle the mussels and sauce into warm bowls and scatter over the reserved parsley. Serve straight away with the crusty bread for mopping up the sauce.

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Recipe notes

Serving suggestions

This recipe pairs well with:

Crusty white bread

Tips

  • Keep the heat at a gentle simmer once the passata goes in; a hard boil can make the sauce taste harsh and can overcook the mussels.
  • Do not salt the sauce before adding the mussels, as their juices can be quite salty; taste at the end and adjust only if needed.
  • Mussels should be cooked until just opened; overcooking can make them tough. Discard any that do not open after cooking.

Substitutions

  • Replace Fresh parsley with Fresh basil for a sweeter, more aromatic finish.
  • Replace Chili flakes with Aleppo pepper for a rounder, milder heat.
  • Replace Crusty white bread with Baguette for a similarly good mop-up bread.

Storage

  • Refrigerate up to 1 days
  • Best eaten straight away. Cool leftovers quickly, refrigerate, and reheat gently in a covered pot over low heat just until piping hot; discard any mussels that were not opened during the original cooking.

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Cozze alla Tarantina (Mussels in Tomato and Garlic Sauce)
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Recipe overview

  • Servings: 2 servings
  • Total time: 25min (20min active)
  • Difficulty: Easy
  • Cuisine: Italian
  • Allergens:
    Gluten Molluscs Wheat
Beginner friendly With serving suggestions One pot

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