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A steaming bowl of authentic cacio e pepe pasta with freshly cracked black pepper.

Proven way to make 6 perfect Cacio e Pepe

Cacio e Pepe is a classic Roman pasta dish known for its simplicity and intense flavor, achieved by emulsifying Pecorino Romano cheese with starchy pasta water and freshly cracked black pepper. This recipe guides you through the essential steps to create a rich and creamy sauce that perfectly coats the pasta.
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Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 2 people
Calories: 450
Ingredients Equipment Method Notes

Ingredients
  

For the Cacio e Pepe
  • 200 g spaghetti or bucatini
  • 150 g Pecorino Romano cheese, finely grated
  • 5 g freshly cracked black pepper (about 1.5 teaspoons), plus more for serving
  • Salt for pasta water

Equipment

  • Large pot
  • Dry pan
  • Large bowl

Method
 

Main Steps
  1. Bring a large pot of salted water to a rolling boil, then add spaghetti and cook until al dente according to package directions, reserving 1.5 cups of starchy pasta water before draining.
  2. While pasta cooks, toast freshly cracked black pepper in a dry pan over medium heat for 1-2 minutes until fragrant to enhance its flavor.
  3. In a large bowl, combine finely grated Pecorino Romano cheese with 0.5 cups of the reserved hot pasta water, mixing vigorously to create a smooth, creamy paste.
  4. Drain the cooked pasta and immediately add it to the cheese mixture, then add another 0.5 cups of pasta water and toasted black pepper; toss continuously and vigorously for 1-2 minutes, adding more pasta water as needed, until a rich, emulsified sauce coats the pasta.
  5. Serve immediately, optionally garnished with extra freshly cracked black pepper and a sprinkle of Pecorino Romano.

Notes

Use a good quality Pecorino Romano, as it significantly impacts the flavor; the starchy pasta water is crucial for creating the creamy, emulsified sauce, so do not skip it. Serve Cacio e Pepe immediately, as the sauce can seize up as it cools, and remember to taste and adjust the seasoning, especially the black pepper, to your preference.