Pasta Tuna Olives Capers

Featured in: Simple Weeknight Meals

This Mediterranean-inspired dish combines al dente pasta with a savory tomato sauce enhanced by tender flakes of tuna, sliced black olives, and tangy capers. A sauté of garlic and red onion builds a fragrant base, layered with oregano and a hint of red pepper flakes for depth. Finished with fresh parsley and lemon zest, it delivers a balanced mix of briny and bright flavors. Ready in just 30 minutes, it’s an easy, flavorful meal for any day.

Updated on Tue, 18 Nov 2025 11:03:00 GMT
Golden ribbons of pasta with tuna, olives, & capers simmer in a rich tomato sauce, ready to serve. Pin It
Golden ribbons of pasta with tuna, olives, & capers simmer in a rich tomato sauce, ready to serve. | juniperbite.com

A vibrant, Mediterranean-inspired pasta dish featuring flaky canned tuna, briny olives, and tangy capers in a savory tomato sauce. Perfect for a quick weeknight meal that delivers bold Italian flavors.

The very first time I made this dish, my kitchen filled with the scent of garlic and tomatoes. I love how canned tuna transforms into something special alongside olives and capers. Every forkful reminds me of summer holidays along the coast.

Ingredients

  • Pasta: 400 g (14 oz) dried spaghetti or linguine
  • Extra virgin olive oil: 2 tbsp
  • Garlic: 3 cloves, finely sliced
  • Red onion: 1 small, finely diced
  • Canned crushed tomatoes: 400 g (14 oz)
  • Tuna in olive oil: 160 g (5.5 oz), drained and flaked
  • Pitted black olives: 80 g (1/2 cup), sliced
  • Capers: 2 tbsp, rinsed and drained
  • Dried oregano: 1/2 tsp
  • Red pepper flakes (optional): 1/4 tsp
  • Salt and freshly ground black pepper: To taste
  • Fresh flat-leaf parsley: 2 tbsp, chopped
  • Lemon zest: Zest of 1 lemon

Instructions

Cook pasta:
Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Reserve 1/2 cup of pasta water, then drain.
Make sauce base:
While pasta cooks, heat olive oil in a large skillet over medium heat. Add garlic and red onion. Sauté for 2–3 minutes until fragrant and slightly softened.
Simmer tomato sauce:
Stir in crushed tomatoes, oregano, red pepper flakes, salt, and pepper. Simmer for 8–10 minutes, stirring occasionally, until sauce slightly thickens.
Add tuna and flavorings:
Add tuna, olives, and capers to the sauce. Gently heat through for 2–3 minutes, careful not to break up the tuna too much.
Toss pasta and finish:
Toss drained pasta into the sauce, adding a splash of reserved pasta water if needed to loosen. Mix in lemon zest and half the parsley.
Serve:
Serve immediately, garnished with remaining parsley and a drizzle of olive oil if desired.
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This pasta became a favorite at family gatherings, with everyone helping to slice olives and sprinkle parsley. Sharing bites around the table always turns this simple meal into something joyful.

Required Tools

Large pot, colander, large skillet, wooden spoon, chef's knife and chopping board

Nutritional Information (per serving)

Calories: 465, Total Fat: 13 g, Carbohydrates: 64 g, Protein: 24 g

Notes

Green olives can replace black for a different flavor. Pair with crisp white wine such as Pinot Grigio or Vermentino.

Aromatic Pasta with Tuna, Olives & Capers, showcasing flaky tuna, olives, and zesty lemon garnish. Pin It
Aromatic Pasta with Tuna, Olives & Capers, showcasing flaky tuna, olives, and zesty lemon garnish. | juniperbite.com

Serve this pasta immediately for best flavor. Enjoy with a side salad and a glass of chilled white wine.

Questions About This Recipe

What type of pasta works best?

Spaghetti or linguine are ideal, as their shape holds the sauce well, providing a balanced bite with the tuna and olives.

Can I use fresh tuna instead of canned?

Fresh tuna can be used but requires careful cooking to keep it tender. The canned version offers convenience and consistent flavor.

How can I adjust the saltiness from capers and olives?

Rinse capers thoroughly and use pitted black olives to control salt levels, adjusting seasoning as needed during cooking.

Is there a way to add heat to the dish?

Adding red pepper flakes offers a mild spicy kick without overpowering the other flavors.

What wine pairs well with this dish?

A crisp white wine like Pinot Grigio or Vermentino complements the briny and citrus notes nicely.

Can this dish be made gluten-free?

Yes, substituting regular pasta with gluten-free varieties works perfectly while preserving the intended flavors.

Pasta Tuna Olives Capers

Mediterranean pasta combining tuna, olives, capers, and tomato sauce, perfect for a quick, flavorful meal.

Prep Time
10 minutes
Cook Time
20 minutes
Total Duration
30 minutes
Juniper Bite Chloe Fischer


Skill Level Easy

Cuisine Italian

Serves 4 Number of Servings

Dietary Info No Dairy

What You’ll Need

Pasta

01 14 oz dried spaghetti or linguine

Sauce

01 2 tablespoons extra virgin olive oil
02 3 cloves garlic, thinly sliced
03 1 small red onion, finely diced
04 14 oz canned crushed tomatoes
05 5.5 oz canned tuna in olive oil, drained and flaked
06 1/2 cup pitted black olives, sliced
07 2 tablespoons capers, rinsed and drained
08 1/2 teaspoon dried oregano
09 1/4 teaspoon red pepper flakes (optional)
10 Salt and freshly ground black pepper, to taste
11 2 tablespoons fresh flat-leaf parsley, chopped
12 Zest of 1 lemon

Directions

Step 01

Cook Pasta: Bring a large pot of salted water to a boil and cook pasta according to package directions until al dente. Reserve 1/2 cup of pasta water, then drain the pasta.

Step 02

Prepare Sauce Base: Heat olive oil in a large skillet over medium heat. Add garlic and red onion and sauté for 2 to 3 minutes until fragrant and softened.

Step 03

Simmer Tomato Sauce: Incorporate crushed tomatoes, dried oregano, red pepper flakes, salt, and pepper into the skillet. Simmer for 8 to 10 minutes, stirring occasionally, until slightly thickened.

Step 04

Add Tuna and Briny Elements: Fold in tuna, sliced olives, and capers, gently warming for 2 to 3 minutes without breaking up the tuna.

Step 05

Combine Pasta and Sauce: Toss drained pasta into the sauce, adding reserved pasta water as needed to loosen. Stir in lemon zest and half of the chopped parsley.

Step 06

Serve: Plate immediately and garnish with remaining parsley and an optional extra drizzle of olive oil.

Kitchen Gear Needed

  • Large pot
  • Colander
  • Large skillet
  • Wooden spoon
  • Chef's knife and chopping board

Allergen Details

Always check what goes in for allergens, and talk to your doctor if you’re unsure.
  • Contains wheat (gluten) and fish. Check canned ingredient labels for potential allergens. Substitute gluten-free pasta for gluten restriction.

Nutrition Information (each serving)

This info’s just a guide, not medical advice.
  • Calories: 465
  • Fats: 13 g
  • Carbohydrates: 64 g
  • Proteins: 24 g