Pasta al Tonno e Pomodorini (Tuna and Cherry Tomato Pasta)

In Italian everyday cooking, tuna and tomato pasta is the kind of quick, pantry-led dish that still feels bright and properly satisfying. Here, spaghetti is dressed with cherry tomatoes softened in extra virgin olive oil until jammy, then folded with canned tuna, garlic and a gentle kick of chilli. The sauce stays light rather than heavy, relying on pasta water to make the tomato juices and oil cling to the strands. Lemon zest, juice and fresh parsley sharpen the finish, making it a practical lunch or weeknight dinner with clean savoury flavour and very little fuss.
Cuisine style Italian home cooking
Spice level Mild
Cooking style Minimal cleanup
Time commitment Under 30 minutes

Why this recipe works

  • Fast by design: The sauce comes together while the spaghetti cooks, keeping the whole dish firmly in weeknight territory.
  • Simple ingredients, clear flavour: Garlic, chilli, olive oil, tomatoes, tuna, lemon and parsley each add a distinct note without making the sauce heavy.
  • Bright finish: Lemon zest and juice sharpen the richness of the tuna and olive oil, making the pasta taste lighter and fresher.

Get the most out of this recipe

Ingredient notes

  • Use ripe cherry tomatoes: The sauce relies on the tomatoes softening quickly and releasing sweet juices, so ripe cherry tomatoes give the best result.
  • Choose good canned tuna: A firmer, well-flavoured canned tuna holds its texture better when tossed through the pasta.
  • Add lemon to taste: Start lightly, then add more lemon juice if the pasta needs extra lift after the tuna and tomatoes are combined.

Adjust the heat

  • For a gentler version: Use fewer chilli flakes or leave them out entirely; the garlic, tomatoes and lemon will still carry the flavour.
  • For more heat: Increase the chilli flakes slightly, adding them to the oil with the garlic so their flavour infuses the sauce.

Common mistakes

  • Do not brown the garlic: Keep the garlic pale and fragrant; browned garlic can make the whole dish taste bitter.
  • Warm the tuna gently: The tuna only needs to heat through. Cooking it for too long can make it dry and overly broken up.
  • Add pasta water gradually: Use the reserved pasta water a splash at a time so the sauce becomes glossy rather than watery.

Timing notes

  • Best served immediately: The pasta is at its best as soon as it is tossed, while the spaghetti is glossy and the parsley still tastes fresh.
  • Prep while the pasta boils: Slice the garlic, halve the tomatoes if needed, drain the tuna and chop the parsley while the water comes to the boil.

Equipment you'll need

Ingredients
Instructions
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  1. Bring a large pot of well-salted water to the boil. Cook the spaghetti until just al dente, then reserve about 150 ml of the pasta water before draining.
  2. Meanwhile, warm the olive oil in a large frying pan over a medium heat. Thinly slice the garlic and cook for 30 to 60 seconds until fragrant, then stir in the chilli flakes.
  3. Add the cherry tomatoes and a pinch of salt, then cook for 5 to 7 minutes, stirring, until the skins start to split and the tomatoes turn jammy. If the pan looks dry, splash in a little reserved pasta water.
  4. Stir in the tuna, breaking it up gently, and warm through for 1 to 2 minutes. Add the drained spaghetti and toss well, loosening with more reserved pasta water until glossy and lightly saucy.
  5. Finely grate in a little lemon zest, then squeeze in lemon juice to taste. Take off the heat, stir through the parsley, and serve straight away with a final drizzle of olive oil if you like.

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Recipe notes

Tips

  • Keep the garlic pale: if it starts to colour, lower the heat so it stays sweet rather than bitter.
  • Use the reserved pasta water a splash at a time; it helps the olive oil and tomato juices cling to the spaghetti.
  • If serving anyone who is pregnant, elderly, or immunocompromised, make sure the tuna is heated until piping hot.

Substitutions

  • Replace spaghetti with another long pasta shape, keeping the same weight and cooking it until al dente.
  • Replace chili flakes with a smaller amount for a milder heat, or a larger amount for a hotter finish.
  • Replace fresh parsley with a smaller amount if you prefer a subtler herbal note.

Storage

  • Refrigerate up to 2 days
  • Cool quickly, then refrigerate in a sealed container. Reheat in a frying pan over a low heat with a splash of water until piping hot, or eat at room temperature as a pasta salad style lunch.

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Recipe overview

  • Servings: 2 servings
  • Total time: 25min (20min active)
  • Difficulty: Easy
  • Cuisine: Italian
  • Allergens:
    Fish Gluten Wheat
Beginner friendly

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