Pasta alla Zozzona (Roman Sausage and Egg Pasta)

Roman pasta alla zozzona brings together the generous flavours of guanciale, pork sausage, tomato, egg and Pecorino Romano in one deeply savoury sauce. Often described as a robust meeting point between carbonara, amatriciana and sausage ragù, it is rich without being heavy when the egg and cheese are emulsified off the heat with starchy pasta water. Rigatoni suits the dish particularly well, catching the tomato-slicked pork and glossy sauce in its ridges and hollow centre. Serve it straight away, with plenty of black pepper, while the texture is still silky and cohesive.
Cuisine style Roman pasta
Cooking style Crowd-friendly
Time commitment Under 1 hour

Why this recipe works

  • Layered Roman flavours: Guanciale, sausage, tomato, Pecorino Romano and black pepper build a deeply savoury sauce with richness, acidity and sharpness.
  • Glossy egg-enriched sauce: Whisked egg and cheese are added off the heat so they emulsify with the pasta water rather than scrambling.
  • Built around classic pasta technique: Reserved pasta water helps loosen the sauce and bind it to the ridged rigatoni for a cohesive finish.

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Authenticity notes

  • Roman-style richness: Pasta alla zozzona is associated with Rome and is known for combining elements of several classic Roman pastas: cured pork, tomato, egg, Pecorino Romano and black pepper.
  • Shape matters: Rigatoni is a strong choice because the tubes and ridges catch the sausage, guanciale and thickened tomato sauce well.

Timing notes

  • Serve immediately: The sauce is at its best just after emulsifying, while it is glossy and loose enough to coat the pasta.
  • Have the egg mixture ready: Whisk the eggs, cheese and pepper before the pasta is drained so the final tossing can happen quickly and smoothly.

Common mistakes

  • Adding the eggs over heat: Take the pan off the heat and let the bubbling stop before adding the egg mixture; direct heat can turn the sauce grainy or scrambled.
  • Letting the sauce get too thick: Add reserved pasta water gradually while tossing until the sauce looks silky and coats the rigatoni without clumping.
  • Simmering the tomato too hard: Keep the passata at a gentle simmer so it thickens without catching and keeps the pork fat integrated.

Ingredient notes

  • Guanciale brings depth: Guanciale gives the dish its distinctive cured pork richness; pancetta works as a substitute but has a slightly leaner, less rounded flavour.
  • Season with care: Pecorino Romano and cured pork are both salty, so taste before adding extra salt to the finished sauce.
  • Use Pecorino for sharper flavour: Pecorino Romano gives the sauce its characteristic salty, tangy edge; parmesan will make the dish milder.

Equipment you'll need

Ingredients
Instructions
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  1. Bring a large pot of water to the boil and season it with the fine sea salt. Cook the rigatoni until just al dente, then reserve 250 ml of the pasta water before draining.
  2. Meanwhile, cut the guanciale into small pieces. Put it in a large frying pan with the extra virgin olive oil and cook over medium heat until the fat has rendered and the guanciale is golden.
  3. Lightly crush the garlic cloves and add them to the pan for 1 minute until fragrant. Remove and discard the garlic.
  4. Squeeze the pork sausage meat out of its skins into the pan and break it up with a spoon. Cook for 6 to 8 minutes until browned and cooked through.
  5. Pour in the tomato passata and bring to a gentle simmer. Cook for 8 to 10 minutes until slightly thickened and the fat rises to the surface in small droplets.
  6. In a mixing bowl, whisk the eggs with the pecorino Romano cheese and black pepper until smooth. Set aside while you finish the pasta.
  7. Add the drained rigatoni to the pan and toss over low heat for 1 minute to coat, loosening with a splash of reserved pasta water as needed. Take the pan off the heat and wait 30 seconds so it stops bubbling.
  8. Pour in the egg and pecorino mixture and toss vigorously with tongs until the sauce turns glossy and lightly thickened, adding reserved pasta water a little at a time to keep it silky. Serve immediately with extra black pepper if you like.

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Recipe notes

Tips

  • Keep the heat low once the passata goes in; you want a gentle simmer so the sauce thickens without catching.
  • When adding the egg mixture, the pan must be off the heat to avoid scrambling; use a splash of reserved pasta water to help it emulsify into a glossy sauce.
  • Eggs should be fully cooked for anyone who is pregnant, elderly, very young, or immunocompromised; if needed, return the pan to very low heat and toss constantly until the sauce thickens and the pasta is piping hot.

Substitutions

  • Replace rigatoni with penne for a similar shape that holds the sauce well.
  • Replace guanciale with pancetta for a similar cured pork flavour, though it will be slightly less rich.
  • Replace Pecorino Romano cheese with parmesan for a milder, less salty finish.

Storage

  • Refrigerate up to 2 days
  • Best eaten straight away. Cool leftovers quickly, refrigerate, and reheat gently in a frying pan with a splash of water until piping hot; avoid high heat as the egg-enriched sauce can turn grainy.

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Pasta alla Zozzona (Roman Sausage and Egg Pasta)
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Recipe overview

  • Servings: 4 servings
  • Total time: 40min (35min active)
  • Difficulty: Medium
  • Cuisine: Italian
  • Allergens:
    Eggs Gluten Wheat

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