Rigatoni with Ginger-Garlic Pork Sausage, Roasted-Garlic Tomato Sauce & Spinach

A weeknight rigatoni that eats like a long-simmered ragù: browned ginger-garlic pork sausage, a tomato sauce boosted with sweet roasted garlic, and a last-minute tumble of spinach for freshness. The key is finishing the pasta in the pan with reserved pasta water so the sauce turns glossy and clings to every ridge. Cozy, punchy, and fast—great on its own or topped with a shower of Parmesan.

Total time: 30 minutes

Yield: Serves 2–3

Ingredients

  • 10–12 oz (280–340 g) rigatoni
  • 10–12 oz (280–340 g) ginger-garlic pork sausage, casings removed if in links
  • 2–3 Tbsp olive oil (or use some rendered sausage fat)
  • 6–10 cloves roasted garlic, mashed to a paste
  • 2 cups (16 oz / ~450 g) plain tomato sauce
  • 3–5 oz (85–140 g) baby spinach
  • 1/4 tsp red pepper flakes (optional)
  • Kosher salt
  • Freshly ground black pepper
  • 1–2 oz (30–60 g) grated Parmesan or Pecorino (optional)

Instructions

  1. Bring a large pot of water to a boil and salt it until it tastes pleasantly briny. Add the rigatoni and cook until just shy of al dente (a firm center when you bite), usually 1–2 minutes less than the package suggests.
  2. Reserve 1 1/2 cups pasta water, then drain the pasta.
  3. Heat a large skillet over medium-high. Add 1 Tbsp olive oil (or start dry if your sausage is very fatty), then add the sausage. Cook, breaking it up, until you get deep brown spots and it smells toasty, 6–10 minutes.
  4. Lower heat to medium. Push the sausage to one side. Add the roasted garlic paste to the empty side with a drizzle of olive oil if the pan looks dry. Stir 30–45 seconds until fragrant—don’t let it scorch.
  5. Stir in the tomato sauce and red pepper flakes (if using). Swirl a splash of reserved pasta water in the sauce jar and add it to the pan. Simmer 3–5 minutes until the sauce tastes rounded and the surface looks slightly glossy.
  6. Add the drained rigatoni to the skillet along with 1/2 cup reserved pasta water. Toss and stir vigorously over medium heat until the sauce thickens and clings to the pasta, 1–2 minutes. Add more pasta water a splash at a time until the sauce is silky and coating (not soupy).
  7. Add the spinach in handfuls, tossing until just wilted and bright green, 30–60 seconds.
  8. Taste and adjust with salt and plenty of black pepper. Off the heat, toss in the grated cheese if using. Serve hot.

Notes

Roasted garlic: If you only have fresh garlic, you can substitute 3–4 cloves minced, but the flavor will be sharper and less sweet—cook it gently 30 seconds before adding tomato sauce. Pasta water trick: The sauce should look glossy and cling to the rigatoni’s ridges. If it looks tight or dry, add pasta water 1 Tbsp at a time and toss hard. Spinach: Add at the very end so it stays green. If using mature spinach, chop it and add an extra splash of pasta water. Storage: Keeps 3–4 days refrigerated. Reheat with a splash of water in a covered skillet until saucy again.