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Polenta Cacio e Pepe

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026

Meets Patient’s editorial guidelines

This polenta cacio e pepe offers a comforting, vegetarian twist on the classic Roman pasta dish. By using a pressure cooker, the typically hands-on process of cooking polenta is transformed into a quick and effortless task, resulting in a perfectly smooth and velvety texture every time. The combination of sharp, savoury Pecorino and warming black pepper provides a sophisticated flavour profile that is both simple and deeply satisfying.

Ideal as a warming midweek meal or a sophisticated side dish, this recipe brings a touch of Italian flair to your kitchen with minimal effort. The rich, cheesy finish makes it a wonderfully flavourful base for roasted Mediterranean vegetables or a crisp green salad. It is a brilliant example of how modern kitchen techniques can elevate traditional homemade comfort food.

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Ingredients for Polenta Cacio e Pepe

  • 150g polenta (not quick-cooking)

  • 1 teaspoon kosher salt, plus more

  • Freshly ground black pepper

  • 3 tablespoons unsalted butter

  • 110g Pecorino and/or Parmesan, finely grated, plus more

  • A pressure cooker

How to make Polenta Cacio e Pepe

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Whisk polenta and 950ml water in pressure cooker until combined. Season with 1 teaspoon salt and several grinds of pepper. Bring mixture to a simmer over medium-high, whisk again, then seal pressure cooker according to manufacturer’s directions. As soon as cooker hits high pressure, set a timer for 9 minutes. When timer goes off, remove from heat and manually release pressure. Carefully open lid and whisk polenta until homogenous and creamy.

Whisk butter into polenta, then gradually add 110g Pecorino, whisking until melted. Taste and season with more salt, if needed, and lots of pepper.

Transfer polenta to a wide shallow bowl and top with more cheese and coarsely grind more pepper over.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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