Spaghetti Al Tonno With Caperberries

Section: Satisfying Main Dishes for Every Occasion

Spaghetti al tonno brings together tender spaghetti, hearty tuna, vibrant green olives, and briny caperberries in a robust tomato sauce. The tuna enriches the dish with savory depth, while olives and caperberries offer a balanced contrast of saltiness and tang. Subtle heat from red pepper flakes and freshness from chopped parsley elevate every bite, ensuring the flavors are both comforting and lively. This Italian pasta classic is straightforward to prepare, making it ideal for casual dinners or relaxed gatherings when you seek reliable flavor and minimal fuss.

Luna chef wearing a white shirt.
Recipe Author Luna
Updated as of Sun, 17 Aug 2025 21:19:50 GMT
Spaghetti Al Tonno. Bookmark
Spaghetti Al Tonno. | foodbymary.com

Spaghetti al tonno is the kind of simple Italian comfort food that wins you over in a single bite. With just a handful of good-quality pantry staples and a few fresh ingredients, you can put together a pasta dish that is both immensely flavorful and perfect for a quick weeknight dinner or a gathering with friends. I love how the brininess from the caperberries and olives makes the classic tuna and tomato sauce pop, transforming easy cupboard ingredients into something special.

The first time I made spaghetti al tonno with caperberries was when I needed to impress last-minute dinner guests using only what I had at home. The combination of flavors made it feel like a dish that had been carefully planned, and now it is one of those recipes I reach for when I want something comforting but still a little bit elevated.

What You Need To Make Spaghetti Al Tonno

  • Spaghetti: A classic long pasta shape that captures and holds the sauce just right Look for a brand with good texture and wheat aroma that will not fall apart during cooking
  • Tuna in olive oil: Choose high-quality tuna packed in olive oil for the richest flavor and moist texture Quality tuna keeps the sauce silky and absorbs the tomato and briny notes beautifully
  • Canned diced tomatoes: Go for tomatoes that have a deep red color and firm pieces so your sauce stays bright and tasty They form the sweet yet tangy base that ties the dish together
  • Garlic: Essential for that warm base of flavor Fresh garlic cloves are always best Sliced thin for subtlety or minced for boldness
  • Green olives: Firm bright green olives with a pronounced tang are best Choose ones sold in brine not oil to add that sharp note
  • Caperberries: Larger and milder than capers these tender briny bites add an unexpected twist Look for jarred caperberries with vibrant green color and no shriveling
  • Extra virgin olive oil: A peppery robust olive oil brings a lightly fruity finish Use your best bottle for both cooking and drizzling at the end
  • Fresh parsley: A small handful of flat-leaf parsley brings fresh flavor and color Only chop just before serving to keep the flavor bright

Step-by-Step Instructions

Cook the Pasta:
Bring a large pot of well-salted water to a rapid boil Pour in spaghetti and stir to prevent sticking Let it simmer briskly until just al dente Reserve about half a cup of the starchy cooking water before draining the rest
Sauté Aromatics:
Pour olive oil into a spacious skillet and warm it over medium heat Scatter in the sliced garlic and a generous pinch of red pepper flakes Let the garlic infuse the oil for around two minutes until lightly golden and aromatic without burning
Simmer Tomato Sauce:
Add canned diced tomatoes to the skillet Season with salt and black pepper Let the sauce cook gently for about ten minutes so it thickens and the flavors meld
Add Tuna Olives and Caperberries:
Flake the drained tuna into the skillet Stir in green olives and whole caperberries Let these briny elements warm up and blend into the sauce Adjust thickness with starchy pasta water if the sauce looks too thick
Combine Pasta and Sauce:
Add the drained spaghetti to the skillet Toss the pasta vigorously so the sauce clings to every strand Drizzle over rich olive oil and check salt and pepper one last time
Garnish and Serve:
Take off the heat and shower your spaghetti with a generous handful of freshly chopped parsley Plate up straight away offering more parsley and olive oil for anyone who likes even more punch
Spaghetti Al Tonno. Bookmark
Spaghetti Al Tonno. | foodbymary.com

I am endlessly inspired by how a tin of tuna and a handful of olives can be turned into something that tastes like summer in Italy. My favorite part is biting into a caperberry and getting that unique tang which makes the whole dish sing and reminds me of long lazy family lunches where everyone fights over the last forkful.

Storage Tips

Store leftovers in an airtight container in the fridge for up to two days Gently reheat with a splash of water to loosen the sauce and refresh with a sprinkle of parsley right before serving

Ingredient Substitutions

You can swap spaghetti for any long pasta like linguine or even short pasta like penne If you do not have tuna in olive oil use tuna in water but add a splash more olive oil Good-quality jarred tomatoes work if you do not have canned and kalamata olives are a fine substitute for green

A plate of spaghetti al tonno. Bookmark
A plate of spaghetti al tonno. | foodbymary.com

Serving Suggestions

This dish works beautifully with a side salad of bitter greens and a few lemon wedges I like to serve it with crusty bread to scoop up the sauce and plenty of black pepper on top For gatherings offer bowls of marinated vegetables or artichoke hearts to round out the Mediterranean vibe

Cultural Roots

Spaghetti al tonno is a classic example of Italian cucina povera It showcases how simple accessible ingredients like canned tuna tomatoes olives and capers come together to make something deeply satisfying This version with caperberries and green olives puts a twist on the tradition while keeping to its roots of unfussy generosity

Frequently Asked Questions

→ What type of tuna works best?

Choose high-quality tuna in olive oil for moist texture and deeper flavor that complements the sauce.

→ Can I use regular capers instead of caperberries?

Yes, regular capers add similar brininess. Caperberries offer a milder, more nuanced taste and texture.

→ How do I prevent dry pasta?

Reserve pasta water and toss it with the sauce, ensuring a glossy, well-coated spaghetti.

→ Are green olives essential?

Green olives provide a unique bitterness and texture, but black olives can substitute for a slightly different profile.

→ What garnish best finishes the dish?

Freshly chopped parsley adds herbal brightness, and an extra drizzle of olive oil boosts richness.

Spaghetti Al Tonno Caperberries Olives

Tuna, olives, caperberries, and a bright tomato sauce bring bold Italian flavor to comforting spaghetti.

Prep Time
10 minutes
Cooking Time
20 minutes
Overall Time
30 minutes
Recipe Author: Luna

Dish Category: Main Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: Italian

Serves: 4 Serving Size (serves 4)

Dietary Options: Dairy-Free

What You’ll Need to Cook

→ Pasta

Ingredient 01 400 g dried spaghetti

→ Fish and Seafood

Ingredient 02 200 g tuna in olive oil, drained

→ Vegetables

Ingredient 03 400 g canned diced tomatoes
Ingredient 04 2 cloves garlic, thinly sliced
Ingredient 05 60 g green olives, pitted and sliced
Ingredient 06 40 g caperberries, drained and halved
Ingredient 07 15 g fresh flat-leaf parsley, finely chopped

→ Pantry Staples

Ingredient 08 4 tablespoons extra virgin olive oil, divided
Ingredient 09 0.5 teaspoon red pepper flakes (optional)
Ingredient 10 Salt, to taste
Ingredient 11 Freshly ground black pepper, to taste

Steps to Prepare

Step 01

Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente according to package instructions. Reserve 120 ml of pasta cooking water, then drain.

Step 02

While the pasta cooks, heat 2 tablespoons of olive oil in a large skillet over medium heat. Add the sliced garlic and red pepper flakes, sautéing until the garlic is fragrant and lightly golden, about 2 minutes.

Step 03

Pour in the canned diced tomatoes, season with salt and black pepper, and simmer for 10 minutes until slightly thickened.

Step 04

Incorporate the drained tuna into the sauce, breaking it up gently with a spoon. Stir in the green olives and caperberries, cooking for about 3 minutes until heated through. Add reserved pasta water if the sauce is too thick.

Step 05

Add the drained spaghetti to the skillet and toss to coat evenly with the sauce. Drizzle with remaining 2 tablespoons of olive oil. Adjust seasoning with salt and pepper as needed.

Step 06

Remove from heat and sprinkle with chopped parsley. Serve immediately, garnished with extra parsley and a drizzle of olive oil if desired.

Extra Cooking Tips

  1. For optimal flavor, use high-quality tuna packed in olive oil and avoid overcooking the pasta.

Must-Have Tools

  • Large pot
  • Large skillet
  • Colander
  • Sharp knife

Allergen Information

Always check ingredient labels for allergens and seek expert advice if uncertain.
  • Contains fish (tuna)
  • Contains gluten (wheat pasta)

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 510
  • Fats: 13 grams
  • Carbs: 69 grams
  • Proteins: 26 grams