One-Pot Spaghetti Puttanesca with Olives and Capers

One-Pot Spaghetti Puttanesca delivers big, bold flavors from anchovies, Kalamata olives, and capers—the classic trifecta that defines a winning puttanesca. This version cooks everything in a single skillet for a fast, flavorful dinner with minimal cleanup. Garlic, crushed red pepper, oregano, and a touch of tomato paste build the sauce alongside juicy grape tomatoes and al dente spaghetti.

One-Pot Spaghetti Puttanesca

This one-pot recipe is ideal for weeknights: it comes together quickly, is full of savory umami, and keeps cleanup simple. If you’re unsure about anchovies, give them a try—their role here is to deepen the sauce and add a salty, savory richness rather than a fishy flavor. The dish balances tangy tomatoes, briny capers and olives, and a hint of heat from red pepper flakes. Fresh parsley at the end brightens the plate.

How to Reduce Sodium in Puttanesca

• Anchovies: Use slightly fewer anchovy fillets than some recipes call for; a reduced amount still provides the umami depth without excess salt.
• Olives: Swap Kalamata olives for milder, lower-sodium varieties like Castelvetrano if you want to lower the saltiness.
• Capers: Choose capers packed in brine and rinse them before using if they are salt-packed. Rinsing helps remove surface brine and reduces sodium.

What to Serve with Pasta Puttanesca

Puttanesca pairs beautifully with a crisp green salad and crusty bread to sop up the sauce. Roasted or sautéed vegetables, such as broccoli or asparagus with a hint of garlic, are also excellent accompaniments. For a bright contrast, a salad with tangy feta or goat cheese and a light vinaigrette complements the savory pasta.

How to Make Puttanesca

Begin by heating olive oil in a large, high-sided skillet. Sauté garlic briefly, then stir in tomato paste and cook until slightly caramelized. Add finely chopped anchovy fillets, fresh oregano, and some capers, cooking briefly to release their flavors. Pour in unsalted chicken broth and water, scraping any fond from the pan to incorporate that concentrated flavor.

Break or nest the spaghetti into the skillet, add halved grape tomatoes and crushed red pepper flakes, and bring the liquid to a boil. As the pasta softens, stir occasionally to prevent sticking and to help the spaghetti absorb the cooking liquid and release starch to thicken the sauce. When the pasta is nearly al dente, add the sliced Kalamata olives and the remaining capers, then cover and cook a few more minutes until the pasta reaches the desired texture and the tomatoes are softened. Finish by stirring in chopped fresh parsley and serving with extra crushed red pepper if you like more heat.

Ingredients

• 1 tablespoon extra-virgin olive oil
• 4 garlic cloves, minced
• 2 teaspoons unsalted tomato paste
• 3 anchovy fillets, finely chopped
• 2 teaspoons fresh chopped oregano
• 1 1/2 tablespoons capers, divided
• 2 cups unsalted chicken broth
• 8 ounces spaghetti
• 1/4 teaspoon crushed red pepper flakes, plus more to taste
• 1 pint grape tomatoes, halved
• 1/4 cup sliced Kalamata olives
• 1/4 cup chopped fresh parsley

Instructions

1. Heat the olive oil in a large skillet with high sides over medium heat.
2. Add the minced garlic and cook, stirring, for about 2 minutes until fragrant but not browned.
3. Stir in the tomato paste and cook for 1 minute to deepen the flavor.
4. Add the chopped anchovy fillets, fresh oregano, and 2 teaspoons of capers. Cook, stirring, for about 1 minute.
5. Pour in the unsalted chicken broth and 1 cup of water. Stir, scraping any caramelized bits from the bottom of the pan into the liquid.
6. Add the spaghetti, halved grape tomatoes, and crushed red pepper flakes. Increase heat to medium-high and bring to a boil. Cook, stirring occasionally, for about 6 minutes.
7. Add the sliced Kalamata olives and the remaining 2 teaspoons of capers. Cover the pan and reduce the heat to medium.
8. Cook until the pasta is al dente and the tomatoes have softened, about 5 to 6 more minutes depending on the pasta. Stir occasionally and add a splash of water if the pan becomes too dry before the pasta is cooked.
9. Remove the skillet from the heat and stir in the chopped parsley. Adjust seasoning and add more crushed red pepper if desired.
10. Serve immediately, with crusty bread or a simple green salad on the side.

If you try this One-Pot Spaghetti Puttanesca, consider noting any adjustments you made—for example, reducing anchovies or rinsing capers to lower sodium—and how those changes affected the flavor. The recipe is flexible: swap olives or adjust heat to suit your preferences while keeping the bold, briny character that defines a great puttanesca.