This Italian tuna pasta is a simple, comforting dish made with olive oil, onions, and tender tuna, perfect when you want a fast pasta that still feels truly Italian.
If you like this recipe, then you’ll love Creamy Garlic Pasta or my Creamy Saffron Pasta Sauce.
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Hi!!! I can’t wait for you to try this Italian tuna pasta. It’s one of those classic pantry pasta recipes that Italian families make when they want something quick, comforting, and full of flavor without a trip to the store. Tender pasta is tossed with flaky tuna, sweet sautéed onions, olive oil, and herbs to create a simple sauce that comes together while the pasta cooks.
This easy tuna pasta recipe is proof that a few humble ingredients can make a truly delicious meal. As the onions slowly soften in olive oil, they become sweet and fragrant, forming the base of the sauce. When the tuna is added, it breaks into delicate flakes that coat the pasta, creating a light yet satisfying dish that feels both rustic and elegant.
Italian tuna pasta is especially popular in coastal regions where seafood and pantry staples come together in everyday cooking. The combination of rich olive oil, tender pasta, sweet onions, and savory tuna creates a silky sauce that clings beautifully to each bite. It’s the kind of quick Italian pasta recipe you can make on a busy weeknight, yet it still tastes like something you would enjoy in a small trattoria by the sea.
Ingredient Notes
- Tuna: Use good-quality tuna packed in olive oil for the best flavor and texture. It should flake easily and stay tender in the sauce.
- Pasta: Spaghetti or linguine are classic, but short pasta works well if that’s what you have.
- Olive oil: This is a key flavor here, not just a cooking fat. Like I always suggest, use a good extra-virgin olive oil.
- Onions: Sweet sautéed onions form the base of the sauce, adding depth and a gentle sweetness that balances the rich tuna and olive oil. I used a Sweet onion, you could use Vidalia or even a shallot.
- Anchovies: Melt into the olive oil as they cook, adding a deep savory (umami) flavor that enriches the entire sauce without tasting fishy.
- Tomatoes: Optional, but they add freshness and balance. A small amount goes a long way.
- Black olives: Add a briny, slightly fruity flavor that gives the sauce depth and a classic Mediterranean taste.
- Capers: Small brined flower buds that add a bright, salty bite and classic Mediterranean flavor to the sauce.
- Sea salt: Seasons the pasta water and sauce, helping bring out the flavors of the tomatoes, tuna, and olives. Since there are anchovies and capers, you probably don't need to add a lot of salt to the sauce.
- Freshly ground black pepper: Adds a gentle warmth and subtle spice that balances the richness of the sauce.
- Red pepper flakes: Optional, but highly recommended if you like a little heat.
- Italian parsley: Totally optional, but you could add some chopped parsley to the sauce. I do not recommend dried parsley.
Step-by-Step: How to Make Italian Tuna Pasta
Step 1: Bring the pasta water to a boil Fill a large pot with water and bring it to a boil over high heat. Salt it generously and cook the spaghetti until just al dente according to the package directions. Before draining, reserve about 1 cup of pasta water, then drain the pasta.
Step 2: Start the sauce base While the pasta cooks, heat olive oil in a large skillet over medium-low heat. Add the anchovy fillets and cook, stirring, until they dissolve into the oil and create a flavorful base.
Step 3: Cook the onions Add the chopped onion and cook gently for 7–10 minutes, stirring occasionally, until the onion becomes soft, translucent, and lightly golden. Lower the heat if needed so the anchovies do not burn.
Step 3: Add the tuna to the skillet and break it into large flakes. Stir gently so it stays chunky and doesn’t dry out.
Step 4: Build the sauce Stir in the tomato passata along with the olives, capers, salt, pepper, and a small splash of water. Let the sauce simmer for 8–10 minutes so the flavors come together.
Step 5: Add the tuna Stir the tuna into the sauce and break it into large flakes. Cook for 1–2 minutes, just until heated through. Taste the sauce and adjust seasoning if needed. If the sauce becomes too thick, add a little pasta cooking water.
Step 6: Toss with the pasta Add the drained spaghetti directly to the skillet with the sauce. Toss well so the pasta is coated, adding reserved pasta water a little at a time until the sauce becomes glossy and lightly clings to the pasta.
Step 7: Finish and serve Remove from the heat, stir in chopped parsley if you like, and finish with a drizzle of good olive oil. Serve immediately while hot.
📃 NOTE: Recipe card with detailed instructions are below! Print it out for later!
Our Recipe Tips
- Keep the heat moderate so the tuna stays tender.
- Pasta water is essential for creating a silky sauce.
- Taste before adding salt. Tuna and pasta water already add saltiness.
- Skip the cheese. This pasta is traditionally served without it.
Variations
- Add olives or capers for a briny kick.
- Stir in anchovies with the garlic for deeper flavor.
- Finish with lemon zest for brightness.
- Make it spicy with extra red pepper flakes.
Storing
This pasta is best eaten fresh, but leftovers keep well for up to 24 hours in the refrigerator. Reheat gently with a splash of water or olive oil.
FAQ'S
Italian tuna pasta is a simple Mediterranean pasta dish made with canned tuna, olive oil, onions, and tomatoes or lemon. Many versions also include capers, parsley, olives, or chili flakes. It is a quick pantry meal that comes together in about 20 minutes and is common in Italian home cooking.
Use high-quality tuna packed in olive oil. It has more flavor and a softer texture than tuna packed in water. In Italy, brands like Ventresca or yellowfin tuna are often used because the meat stays tender and rich
Yes. Drain it well and add a little extra extra-virgin olive oil to the sauce to restore richness and flavor.
Short pasta shapes hold the sauce well. Good options include: penne, fusilli, rigatoni, farfalle. Long pasta like spaghetti or linguine also works well if the sauce is lighter.
Yes. Tuna pasta is a classic Italian pantry meal. Many Italian families keep canned tuna, pasta, garlic, and olive oil on hand for quick dinners.
Yes. Many Italian versions are white sauces made with olive oil, onions (shallots or garlic), tuna, lemon zest, and parsley. This style is common in southern Italy.
What to serve with this recipe
More Pasta Recipes to Try
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📖 Recipe
Italian Tuna Pasta
Equipment
- Sharp Knife
- Large Skillet
Ingredients
- 1 pound spaghetti 16 ounces
- 2 Tablespoons extra-virgin olive oil
- 5 anchovy fillets packed in oil
- 1 large onion chopped
- 2 cups tomato passata or tomato puree / blended canned tomatoes
- 1 5-ounce can tuna packed in oil, drained
- ½ cup black olives pitted and halved
- 2 tablespoons brined capers
- ¼ teaspoon sea salt plus more to taste
- ¼ teaspoon freshly ground black pepper
- ¼ teaspoon red pepper flakes optional
- chopped fresh Italian parsley optional, just the leaves
Instructions
Bring the pasta water to a boil
- Fill a large pot with water and bring it to a boil over high heat. Salt it generously and cook the spaghetti until just al dente according to the package directions. Before draining, reserve about 1 cup of pasta water, then drain the pasta.
Start the sauce base
- While the pasta cooks, heat olive oil in a large skillet over medium-low heat. Add the anchovy fillets and cook, stirring, until they dissolve into the oil and create a flavorful base.
Cook the onions
- Add the chopped onion and cook gently for 7–10 minutes, stirring occasionally, until the onion becomes soft, translucent, and lightly golden. Lower the heat if needed so the anchovies do not burn.
Build the sauce
- Stir in the tomato passata along with the olives, capers, oregano, red pepper flakes, salt, and a small splash of water. Let the sauce simmer for 8–10 minutes so the flavors come together.
Add the tuna
- Stir the tuna into the sauce and break it into large flakes. Cook for 1–2 minutes, just until heated through. Taste the sauce and adjust seasoning if needed. If the sauce becomes too thick, add a little pasta cooking water.
Toss with the pasta
- Add the drained spaghetti directly to the skillet with the sauce. Toss well so the pasta is coated, adding reserved pasta water a little at a time until the sauce becomes glossy and lightly clings to the noodles.
Finish and serve
- Remove from the heat, stir in chopped parsley if you like, and finish with a drizzle of good olive oil. Serve immediately while hot.
Nutrition Disclaimer
Please keep in mind that the nutritional information presented below is an approximation and may vary depending on the exact ingredients used.
Notes
- Use tuna packed in olive oil. It has better flavor and texture than water packed tuna. Drain it well but do not rinse.
- Let the anchovies melt slowly. Keep the heat moderate so they dissolve into the oil without browning. They add depth, not a fishy taste.
- You can chop or slice the onions thinly. Thin slices soften evenly and create a sweeter base for the sauce.
- Do not rush the simmer. Give the tomato sauce at least 8 to 10 minutes so it thickens slightly and the flavors develop.
- Keep the tuna in larger flakes. Stir gently so it stays tender and does not break down too much.
- Reserve pasta water. The starchy water helps create a glossy sauce that clings to the spaghetti.
- Adjust salt carefully. Anchovies, olives, and capers are naturally salty. Taste before adding more.
- Add heat if you like. Red pepper flakes are optional but add a subtle kick that balances the richness.
- Serve immediately. This pasta is best enjoyed hot, right after tossing, when the sauce is silky and fresh.
- Optional upgrade. A squeeze of fresh lemon at the end brightens everything beautifully.
Anne says
This is epic. I just made this tuna pasta for my mom and me, and it was SO good, so flavorful.
Regina says
The anchovies are such a lovely pop of flavor in this dish. I really love it.
Cara says
Great pasta. Loved the flavor from both tuna and anchovies. I'll be making it again this week because it was THIS easy.
Shay says
Kind of the perfect “nothing in the fridge” meal that you can throw together in 20–30 minutes and still taste like you actually planned dinner. Light, flavorful, and super easy to tweak with whatever you’ve got on hand