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Authentic Spaghetti Carbonara Recipe


  • Author: Elara
  • Total Time: 25 minutes
  • Yield: 4 servings 1x

Description

Authentic Italian Carbonara made with guanciale, eggs, and Parmigiano Reggiano creates a creamy, flavorful pasta dish without cream. This recipe highlights traditional ingredients and techniques to achieve the perfect silky sauce coating the spaghetti.


Ingredients

Scale

Main Ingredients

  • 175g/6 oz guanciale (pancetta or block bacon), weight after skin removed
  • 400g/14 oz spaghetti
  • 1 tbsp cooking/kosher salt (for cooking pasta)

Sauce Ingredients

  • 2 large eggs
  • 2 egg yolks
  • 100g/3.5 oz Parmigiano Reggiano, finely shredded (or Pecorino Romano as substitute)
  • 1/4 tsp black pepper

Additional Ingredients

  • 1/2 cup pasta cooking water (reserved)
  • 1 garlic clove, finely minced (optional)
  • Parsley, finely chopped (for garnish)
  • Extra Parmigiano Reggiano (for serving)

Instructions

  1. Prepare Guanciale: Cut the guanciale into 0.5cm (1/5 inch) thick slices, then cut these slices into baton shapes for even cooking.
  2. Make Carbonara Sauce: In a large bowl, combine the eggs and egg yolks, whisking until smooth. Stir in the finely shredded Parmigiano Reggiano and black pepper to create the sauce base.
  3. Cook Pasta: Bring 4 litres (4 quarts) of water to a boil with 1 tablespoon of kosher salt. Add the spaghetti and cook according to the package instructions until al dente.
  4. Reserve Pasta Water: Just before draining the pasta, scoop out 1 cup of the hot pasta cooking water and set aside. Then drain the pasta thoroughly.
  5. Cook Guanciale: While the pasta cooks, heat a non-stick pan over medium-high heat. Add the guanciale and cook for 4 to 5 minutes until golden and crispy, allowing the fat to melt and render. If using garlic, add it during the last minute of cooking to flavor the fat.
  6. Toss Pasta with Guanciale: Add the hot drained pasta directly into the pan with the guanciale and toss well to coat the pasta strands in the flavorful rendered fat.
  7. Combine Pasta with Sauce: Transfer the pasta and any residual fat from the pan into the bowl with the egg mixture. Add 1/2 cup (125 ml) of the reserved pasta water. Stir vigorously using the handle of a wooden spoon for about 1 minute, watching the sauce thicken and become creamy as it clings to the pasta.
  8. Serve: Immediately transfer the carbonara to warm bowls. Garnish with extra Parmigiano Reggiano, a pinch of black pepper, and chopped parsley. Serve hot for the best flavor.

Notes

  • Note 1: Guanciale is traditional, but pancetta or block bacon can be substituted if unavailable.
  • Note 2: Using whole eggs plus extra yolks creates the rich, creamy texture of the sauce without cream.
  • Note 3: Parmigiano Reggiano is preferred, but Pecorino Romano can be used as a saltier alternative.
  • Note 4: Garlic is optional but adds a subtle flavor when cooked with guanciale fat.
  • Be sure not to add cream; authentic Carbonara relies on eggs and cheese for its creamy texture.
  • The stirring technique when mixing pasta with eggs and water is crucial to prevent scrambling and to form a smooth sauce.
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Pasta
  • Method: Stovetop
  • Cuisine: Italian

Keywords: Carbonara, Italian pasta, Guanciale, Authentic carbonara, Spaghetti carbonara, Italian recipe, Traditional pasta sauce