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Creamy pasta alla zozzona with rigatoni tubes coated in rich tomato carbonara sauce with crispy guanciale and Italian sausage, garnished with Pecorino Romano cheese

Pasta alla Zozzona (Roman Pasta Hidden Classic)

This lesser-known Roman pasta combines the best of three classics—carbonara's creamy egg sauce, amatriciana's tomato base, and gricia's guanciale—into one indulgent dish. Pasta alla zozzona translates to "dirty pasta," named for its gloriously messy, flavor-packed sauce that coats every tube of rigatoni. It's comfort food at its finest, bringing together crispy pork, Italian sausage, and a silky cheese sauce that will make you wonder why this isn't as famous as its Roman cousins.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4
Course: Main Course
Cuisine: Italian
Calories: 693
Ingredients Method Notes

Ingredients
  

For the Pasta
  • 320 g rigatoni pasta
  • Fine sea salt for pasta water
For the Meat
  • 150 g guanciale cut into 5mm strips
  • 120 g Italian sausage casings removed
  • 15 ml extra virgin olive oil
For the Sauce
  • 200 g San Marzano tomato passata
  • 3 large egg yolks about 60g
  • 80 g Pecorino Romano finely grated, plus extra for serving
  • 40 g Parmigiano-Reggiano finely grated
  • 2 g freshly cracked black pepper
  • 1 g red pepper flakes

Method
 

Boil the Pasta Water and Prep Ingredients
  1. Bring 4 liters of water to a rolling boil in a large pot and add 40g fine sea salt—it should taste like the sea. While the water heats, prepare all your ingredients so everything is ready when the pasta finishes cooking, as timing is crucial for this dish.
Render the Guanciale
  1. Heat a large, deep skillet over medium heat and add the 150g guanciale strips. Cook for 6-8 minutes, stirring occasionally, until the fat renders completely and the edges turn golden and crispy. Use a slotted spoon to transfer the guanciale to a plate, leaving all the rendered fat in the pan.
Brown the Sausage and Make Tomato Base
  1. Add 15ml olive oil to the guanciale fat in the pan. Crumble in the 120g sausage meat, breaking it into small pieces with a wooden spoon, and cook over medium-high heat for 5-6 minutes until browned and cooked through. Reduce heat to medium-low, add the 200g tomato passata and 1g red pepper flakes, and simmer for 3-4 minutes to concentrate the flavors. Return the crispy guanciale to the pan.
Prepare the Carbonara Egg Mixture
  1. While the sausage cooks, whisk together 3 egg yolks, 80g Pecorino Romano, 40g Parmigiano-Reggiano, and 2g black pepper in a medium bowl until you have a thick, paste-like consistency. This carbonara base should be smooth and creamy. Set aside at room temperature.
Cook Pasta and Combine with Sauce
  1. Add the 320g rigatoni to the boiling water and cook until 1 minute less than al dente (10-11 minutes). Reserve 300ml of the starchy pasta cooking water before draining. Transfer the pasta directly to the skillet with the tomato-meat mixture and toss vigorously for 1 minute, adding 100ml of pasta water to help the sauce coat each rigatoni tube.
Create the Creamy Finish
  1. Remove the skillet from heat completely and wait 30 seconds for it to cool slightly—this is crucial to prevent scrambling. Add the egg and cheese mixture, immediately tossing constantly with tongs for 2-3 minutes. Add pasta water 30ml at a time as needed to create a glossy, creamy sauce that clings to each tube. The sauce should be luxuriously creamy and flow slightly when you tilt the pan. Divide among four warm bowls immediately and finish with extra grated Pecorino Romano and freshly cracked black pepper.

Notes

  • The key to perfect pasta alla zozzona is temperature control when adding the egg mixture. Remove the pan from heat and wait 30 seconds—this prevents the eggs from scrambling while still allowing them to create a silky, creamy sauce.
     
    Don't skip reserving the pasta cooking water. The starchy water is essential for creating the proper sauce consistency and helping everything emulsify into that signature glossy coating.
     
    Guanciale can be found at Italian specialty stores or good butcher shops. If unavailable, pancetta works as a substitute, though the flavor won't be quite as authentic. Avoid using regular bacon as it's too smoky for this dish.