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Cacio e Pepe Recipe

4.8 from 421 reviews

Cacio e Pepe is a classic Roman pasta dish known for its simplicity and bold flavors. Made with just spaghetti, Pecorino Romano cheese, black pepper, and butter, this recipe delivers a creamy, peppery sauce that coats every strand of pasta perfectly. It’s a quick and elegant dish that highlights traditional Italian ingredients and technique.

Ingredients

Scale

Pasta

  • 12 ounces spaghetti or long pasta

Cheese and Seasoning

  • 4 ounces Pecorino Romano cheese, finely grated, plus extra for garnish
  • 1 ½ teaspoons finely ground black pepper

Other Ingredients

  • 3 tablespoons butter
  • Salt, for the pasta water

Instructions

  1. Prepare the Pasta Water: Bring a shallow pot of salted water to a boil, using just enough water to cover the pasta so it becomes starchy while cooking. This will help create a creamy sauce.
  2. Mix Cheese and Pepper: Finely grate the Pecorino Romano cheese and combine it thoroughly with the finely ground black pepper. Set aside.
  3. Cook the Pasta: Add the spaghetti to the boiling water and cook until al dente according to package instructions. Once ready, drain the pasta, reserving 1 ½ cups of the starchy pasta water. Do not rinse the pasta, as the starch is essential for the sauce.
  4. Make the Butter Sauce: In a pan over low heat, melt the butter. Whisk in 1/3 cup of the reserved pasta water until the mixture is smooth and slightly emulsified. Remove the pan from heat to prevent the butter from browning.
  5. Toss Pasta with Sauce: Add the hot pasta to the pan with the butter mixture and toss well to coat. With the heat off, gradually add the cheese and pepper mixture a few tablespoons at a time, tossing continuously with tongs to melt the cheese evenly and create a creamy sauce. Add additional pasta water as needed to achieve desired sauce consistency.
  6. Serve: Garnish the pasta with extra Pecorino Romano cheese and chopped parsley if desired. Serve immediately while warm and creamy.

Notes

  • Use freshly ground black pepper for the best flavor impact.
  • Do not rinse the pasta after draining to retain the starch that helps thicken the sauce.
  • Adjust the amount of pasta water gradually to control the sauce’s creaminess.
  • If Pecorino Romano is unavailable, a sharp Parmesan can be used, but the flavor will vary.
  • This dish is best served immediately to enjoy the creamy texture.

Keywords: Cacio e Pepe, Pasta, Italian, Pecorino Romano, Black Pepper, Butter Sauce, Simple Italian Recipe, Roman Cuisine