With briny capers and olives, rich canned tomatoes, and a kick of hot red pepper, Pasta alla Vesuviana highlights the bold, sun-soaked flavors of southern Italy. This straightforward pasta comes together quickly, making it an ideal option for busy weeknights or any time you crave a vibrant, satisfying meal.


A true flavor explosion
Like the volcano that gives it its name, Pasta alla Vesuviana delivers bright, powerful flavors. Crushed tomatoes provide a rich base while capers and a mix of olives add salty, briny depth. A touch of hot red pepper brings heat without overwhelming the dish.
Garlic and oregano add classic Mediterranean aromatics, and finishing the pasta with fresh mozzarella and grated Parmigiano Reggiano creates a balance of creaminess and savory umami. The result is a wholly satisfying pasta you’ll return to again and again.
This dish shares flavor notes with penne puttanesca but omits anchovies. Traditional versions sometimes use spaghetti; I enjoy Vesuvio-shaped pasta because its volcano-like form is a playful match for the Vesuviana name, but any pasta shape will work.
Recipe Ingredients
Below are the main ingredients and helpful notes to guide your choices and substitutions.

- Olives. Use pitted olives such as Castelvetrano, Kalamata, and Gaeta or any variety you prefer. Chop them roughly for even distribution through the sauce.
- Capers. Rinse capers well to remove excess brine before adding them to the pan.
- Tomatoes. A 28-ounce can of plum tomatoes, hand-crushed or pulsed briefly in a blender, gives the best texture and flavor. Canned crushed tomatoes can be used as a shortcut.
- Red pepper flakes. These provide the dish’s heat. Adjust the amount to suit your tolerance—add more for a spicier result or less for a milder sauce.
- Pasta. Any sturdy pasta works: vesuvio, spaghetti, linguine, rigatoni, or penne. Choose a shape that will hold the sauce and bits of olive and caper.
- Cheese. Grated Parmigiano Reggiano and cubed fresh mozzarella finish the dish. If fresh mozzarella is unavailable, small cubes of block mozzarella or mozzarella pearls are fine.
Refer to the recipe card below for exact quantities and full ingredient details.
How to make it
Follow these clear steps; each one matches the numbered sequence in the instructions section.
- Bring a large pot of salted water to a rolling boil.
- Heat a large skillet over medium heat and add extra-virgin olive oil. Sauté diced onion with a pinch of salt until soft, then add sliced garlic and cook until fragrant and lightly golden.
- Stir in rinsed capers, chopped olives, and hot red pepper flakes. Cook for about two minutes to bloom the flavors.

- Add the crushed plum tomatoes and dried oregano, then bring the sauce to a gentle simmer. At this point, add the pasta to the boiling water and cook it until about one minute shy of al dente.
- Reserve some pasta water and add about 2 ounces (roughly 1/4 cup) to the skillet. Adjust the pan heat to medium and add the pasta to the sauce, stirring briskly to emulsify the sauce and coat the noodles. Continue cooking until the pasta reaches al dente, then remove the pan from the heat.
- Stir in grated Parmigiano Reggiano and cubed fresh mozzarella, tossing gently to combine. If the sauce thickens too much, add a tablespoon or two of reserved pasta water until you reach the desired consistency.

- Taste and adjust salt and pepper only if needed, since olives, capers, and cheese contribute saltiness. Serve immediately while the cheese is melty and the sauce is glossy.
Top tips
- Salt level. Because capers, olives, and cheese are salty, add minimal extra salt. Taste at the end and season only if necessary.
- Heat level. This is traditionally a spicy dish. Increase or reduce red pepper flakes to suit your preference; many cooks like it quite fiery.
- Pasta water. Keep and use the reserved starchy pasta water to loosen or bind the sauce. A few tablespoons can make a big difference in texture.
More southern Italian pastas
If you enjoy these bold Southern Italian flavors, try other classic preparations such as Spaghetti all’Assassina, Pasta al Tonno, or Pasta alla Norma.
- Spaghetti all’Assassina
- Pasta al tonno
- Pasta alla Norma
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Pasta alla Vesuviana

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Ingredients
- 1 pound vesuvio pasta or spaghetti, linguine, rigatoni
- 1/4 cup extra-virgin olive oil
- 1 medium onion, diced
- 5 cloves garlic, sliced
- 2 tablespoons capers, rinsed
- 1 cup pitted and chopped olives (see notes)
- 2 teaspoons hot red pepper flakes, plus more to taste
- 1 28-ounce can plum tomatoes, hand-crushed or pulsed
- 2 teaspoons dried oregano (Sicilian or regular)
- Salt and pepper, to taste
- 3/4 cup grated Parmigiano Reggiano
- 1/2 pound fresh mozzarella, cubed
- Reserved pasta water, about 1 cup (you will likely not use all of it)
Instructions
- Bring a large pot of salted water to a boil.
- Heat a large pan over medium heat with the olive oil. Add the diced onion and a pinch of salt and cook until softened. Add the sliced garlic and cook until golden and fragrant.
- Add the rinsed capers, chopped olives, and hot red pepper flakes. Cook for about two minutes to release their flavors.
- Add the crushed plum tomatoes and oregano, then bring the sauce to a gentle simmer. While the sauce simmers, cook the pasta until it is one minute shy of al dente.
- Stir about 2 ounces of reserved pasta water into the pan, reduce heat to medium, and add the pasta to the sauce. Stir or toss quickly to emulsify and coat the pasta. Cook until the pasta reaches al dente, then remove the pan from the heat.
- Stir in the grated Parmigiano Reggiano and cubed fresh mozzarella, tossing gently to combine. If the sauce is too thick, add a few tablespoons of reserved pasta water until the texture is silky. Taste and adjust seasoning if needed. Serve immediately.
Notes
- Pasta: Vesuvio pasta can be harder to find; use any firm shape you prefer, such as spaghetti, linguine, rigatoni, or penne.
- Spice level: This dish is traditionally spicy. Increase the red pepper flakes if you like extra heat.
- Salt: Many ingredients contribute saltiness. Taste before adding more salt.
- Olives: Any pitted olive works; a mix of Castelvetrano, Kalamata, and Gaeta provides a balanced flavor profile.
- Leftovers: Store in an airtight container in the refrigerator for up to 3 days and reheat gently.
Nutrition
Carbohydrates: 92.4 g |
Protein: 34.6 g |
Fat: 34.2 g |
Sodium: 1220 mg
Nutrition information is automatically calculated and should be used as an approximation.
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