Rustic Rotini with Slow-Simmered San Marzano Marinara

🌍 Cuisine: Italian
🏷️ Category: Side Dishes
⏱️ Prep: 15 minutes
🍳 Cook: 45 minutes
👥 Serves: 4-6 servings

📝 About This Recipe

This elegant side dish elevates humble rotini pasta into a vibrant, comforting masterpiece using a foundation of authentic San Marzano tomatoes and aromatic soffritto. The spiral shape of the rotini is expertly designed to capture every drop of our velvety, herb-infused marinara sauce, ensuring a burst of Italian sunshine in every bite. Perfectly balanced with a touch of heat and a silky finish of extra virgin olive oil, it's the ultimate accompaniment to any Mediterranean feast.

🥗 Ingredients

The Pasta

  • 1 pound Dried Rotini Pasta (high-quality bronze-cut preferred)
  • 2 tablespoons Kosher Salt (for the pasta water)

The Marinara Base

  • 28 ounces Whole Peeled San Marzano Tomatoes (crushed by hand or with a fork)
  • 1/4 cup Extra Virgin Olive Oil (cold-pressed for better flavor)
  • 1/2 cup Yellow Onion (very finely minced)
  • 4 large Fresh Garlic Cloves (thinly sliced or 'shaved')
  • 1 tablespoon Tomato Paste (double-concentrated)

Seasonings and Aromatics

  • 1 teaspoon Dried Oregano (Sicilian or Greek variety)
  • 1/4 teaspoon Red Pepper Flakes (adjust for heat preference)
  • 6-8 large Fresh Basil Leaves (torn by hand)
  • 1/2 teaspoon Granulated Sugar (to balance tomato acidity)
  • to taste Sea Salt and Black Pepper (freshly cracked pepper)

Finishing Touches

  • 1/4 cup Parmigiano-Reggiano (freshly grated)
  • 1 tablespoon Unsalted Butter (cold, to emulsify the sauce)

👨‍🍳 Instructions

  1. 1

    Begin by hand-crushing the San Marzano tomatoes in a large bowl. Ensure you remove any tough stem ends or bits of skin for a smooth yet rustic texture.

  2. 2

    In a heavy-bottomed Dutch oven or large skillet, heat the extra virgin olive oil over medium-low heat until shimmering.

  3. 3

    Add the finely minced onion to the oil. Sauté for 5-7 minutes until translucent and soft, but not browned.

  4. 4

    Stir in the shaved garlic and red pepper flakes. Cook for 1-2 minutes until the garlic is fragrant and just beginning to turn golden around the edges.

  5. 5

    Add the tomato paste to the center of the pan. Cook for 2 minutes, stirring constantly, until the paste turns a deep rust color and smells caramelized.

  6. 6

    Pour in the crushed tomatoes and their juices. Increase the heat to medium-high until the sauce reaches a gentle boil, then immediately reduce to low.

  7. 7

    Stir in the dried oregano, sugar, and a pinch of salt. Simmer uncovered for 25-30 minutes, stirring occasionally, until the sauce has thickened and the oil begins to separate slightly.

  8. 8

    While the sauce simmers, bring a large pot of water (at least 4 quarts) to a rolling boil. Add the 2 tablespoons of kosher salt.

  9. 9

    Add the rotini to the boiling water. Cook for 1-2 minutes less than the package directions to achieve a perfect 'al dente' bite.

  10. 10

    Before draining the pasta, carefully reserve 1 cup of the starchy pasta cooking water. This is liquid gold for your sauce!

  11. 11

    Drain the pasta and add it directly into the simmering marinara sauce. Increase the heat to medium.

  12. 12

    Toss the pasta vigorously with the sauce, adding 1/4 cup of the reserved pasta water and the cold butter. The starch and fat will create a silky emulsion that clings to the rotini.

  13. 13

    Remove from heat. Fold in the torn fresh basil leaves and the grated Parmigiano-Reggiano.

  14. 14

    Taste and adjust seasoning with additional sea salt and black pepper if needed. Serve immediately while steaming hot.

💡 Chef's Tips

Always use bronze-cut pasta; its rough surface texture is essential for the marinara to 'grip' the rotini. Don't rush the onion and garlic; low and slow heat prevents bitterness and develops a deep, sweet foundation. If the sauce becomes too thick while simmering, add a splash of water to maintain a saucy consistency. Never rinse your pasta after draining, as you'll wash away the starches needed to bind the sauce. For an extra kick, increase the red pepper flakes or add a teaspoon of Calabrian chili paste.

🍽️ Serving Suggestions

Pair this as a side to Grilled Lemon Herb Chicken or a pan-seared Branzino. Serve with a crisp, chilled Pinot Grigio or a light-bodied Chianti. Accompany with a simple arugula salad dressed in lemon vinaigrette to cut through the richness. Offer extra freshly grated Pecorino Romano and a bowl of warm focaccia for dipping in the excess sauce.