Cacio e Pepe
Two ingredients, one technique, endless opportunity to get it wrong. This cacio e pepe recipe uses a Pecorino slurry made off the heat, the trick Roman trattorias rely on to guarantee a creamy sauce instead of a stringy clump.
Method
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Cook the pasta in just 1.5 litres of lightly salted water — the smaller volume makes the water far starchier, which is your emulsifier.
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While it cooks, toast the cracked pepper in a dry pan over medium heat for 45 seconds until it smells sharp and floral. Set aside.
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Put the Pecorino in a bowl. Add 3 tablespoons of pasta water that has cooled for a minute and stir into a smooth, thick paste, adding more water a teaspoon at a time.
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Drain the pasta 1 minute early, reserving 250 ml of water, and toss it in the pepper pan off the heat for 30 seconds to cool slightly.
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Add the Pecorino paste and toss hard, loosening with pasta water until the sauce turns creamy and coats each strand.
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Serve immediately with an extra grinding of pepper.
Chef’s Tips
- Cracked peppercorns, not pre-ground pepper. The volatile oils that make this dish sing evaporate within days of grinding.
- Let the pasta water cool for 60 seconds before mixing the paste — boiling water will curdle the cheese on contact.
- Some Pecorino is fiercely salty. Taste before salting the pasta water.
Pairing Suggestions
- A cold Frascati Superiore is the Roman default
- Serve with puntarelle or a chicory salad in anchovy dressing
- Finish with a shot of espresso
Storage & Reheating
Does not keep — the emulsion breaks within hours. Make only what you will eat.
Nutritional Highlights
Per serving, calculated from the ingredient list. Treat these as an estimate — brands and cuts vary.