Roman Cacio e Pepe

Cacio e Pepe is a Roman classic made with just pasta, Pecorino Romano, and freshly cracked black pepper. Bold and timeless — this version includes both the traditional preparation and a slightly modern twist for an extra silky finish.

Finished pasta bowl of cacio e pepe

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Italian Translation: None – it’s already Italian!
Region of Origin: Lazio
Wine Pairing Suggestion: A local Roman white, like Frascati Superiore
Category: First Course [‘Primo’  

Michelle’s Cucina

A note from my kitchen to yours.

 

In theory, Cacio e Pepe is one of Italy’s simplest pasta dishes—just Pecorino Romano cheese, black pepper, and pasta. It sounds easy, but it’s definitely a recipe that teaches patience and attention to detail.

 

Why this recipe works:

The key is creating a smooth emulsion between the cheese and the starchy pasta water. Once you understand that technique, you’ll discover why this Roman classic has remained a favorite for generations.

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INGREDIENTS FOR ROMAN CACIO E PEPE:

ingredients spread out on wooden board for cacio e pepe

Full measurements in the recipe card below.

  • Bucatini
  • Pecorino Romano Cheese
  • Pepper, freshly cracked
  • Additional Ingredients for the Modern Version (for a little silkier texture):  
    • Unsalted Butter
    • Extra Virgin Olive Oil
    • Parmesan Cheese

Recommended kitchen tools:

  • Large Pot
  • Large Sautè Pan (with high sides)
  • 12-inch Tongs
  • Wooden Spoon
  • Optional: Ladle and Carving Fork for plating

HOW TO MAKE ROMAN CACIO E PEPE:

Step 1: Boil the Pasta Water.

Bring 4–5 quarts (16–20 cups) of water to a rolling boil. Salt generously (about 1–1½ Tablespoons sea salt). Add the bucatini and cook 2 minutes less than package instructions.

cracked pepper and starchy pasta water in large saute pan

Step 2: Toast the Pepper.

Traditional Version: Heat a large saucepan over medium heat for 2 minutes. Add freshly cracked pepper and toast for 1 minute, until fragrant. Modern Version (for silkier texture): Heat olive oil and butter in a large saucepan over medium heat. Add cracked pepper and cook for 1–2 minutes, until aromatic.

bucatini added to pepper sauce in large saute pan

Step 3: Create the Emulsion Base.

Add ¾ cup of hot pasta water directly to the saucepan with the pepper. Reduce heat to medium-low. Reserve another ½ cup pasta water in case you need it later. Finish Cooking the Pasta in the Sauce: Transfer the bucatini directly into the saucepan using tongs. Toss continuously for about 2 minutes to finish cooking in the starchy water.

cheese added to the bucatini and pepper sauce in large saute pan

Step 4 Add the Cheese (Off Heat!).

Remove the pan from heat. Add cheese ⅓ cup at a time, tossing vigorously after each addition. -- If the sauce tightens too much, add splashes of the additional reserved pasta water and continue tossing until glossy and creamy.

How to Serve ROMAN CACIO E PEPE:

  • Serve immediately — this pasta waits for no one.
  • Garnish with extra cracked pepper. Add a parmesan crisp on the side for texture contrast.
  • Serve with a classic local Roman white, like Frascati Superiore
 
Buon Appetito!
cacio e pepe all tossed together in large saute pan

La Vita, Simplified:

Kitchen Favorite: A wide ceramic sauté pan gives you plenty of room to toss the pasta without sticking.

 

Kitchen Tip: Finely grate the Pecorino Romano for the smoothest, creamiest sauce; and don’t use pre-shredded cheese.

 

Kitchen Tool: Silicone-tipped tongs make tossing Cacio e Pepe much easier without damaging your cookware.

 

Pro Tip: Always remove the pan from the heat before adding the cheese.

Finished pasta bowl of cacio e pepe

ROMAN CACIO E PEPE

Learn how to make authentic Roman Cacio e Pepe with Pecorino Romano, black pepper, and starchy pasta water; plus a modern variation for an even silkier sauce.
Author: Michelle @ An Italian Kitchen
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4

Equipment

  • Large Pasta Pot
  • Large Saucepan
  • Wooden Spoon
  • Tongs
  • (Optional) Ladle & Carving Fork for plating

Ingredients
  

Traditional Version:

  • ½ pound Bucatini
  • 1 cup Pecorino Romano Cheese - grated
  • 1 ½ teaspoons Freshly Cracked Pepper

Modern Version (optional additions for a silkier texture):

  • 2 Tablespoons Unsalted Butter
  • 2 Tablespoons Extra Virgin Olive Oil
  • ¼ cup Parmesan Cheese - grated

Instructions

Cook the Pasta:

  • Bring 4–5 quarts (16–20 cups) of water to a rolling boil in a large pot.
  • Add 1–1½ Tablespoons sea salt and cook the pasta 2 minutes less than the package directions.

While the Pasta Cooks, Prepare the Sauce:

  • Traditional Sauce: Toast the Pepper: Heat a large sautè pan over medium heat for 2 minutes. Add freshly cracked pepper and toast for 1 minute, until fragrant.
    Modern Sauce: Heat olive oil and butter in a large sautè pan over medium heat. Add cracked pepper and cook for 1–2 minutes, until aromatic.
  • Create the Emulsion Base: Add ¾ cup of hot pasta water to the sautè pan with the pepper. Reduce heat to medium-low.

Combine Pasta & Sauce:

  • Reserve another ½ cup pasta water, then drain the pasta.
  • Add pasta to pepper sauce.
  • Toss for 2 minutes using tongs until the pasta is coated and fully cooked.
  • Remove the pan from heat. Add cheese ⅓ cup at a time, tossing vigorously after each addition. -- If the sauce tightens too much, add splashes of the additional reserved pasta water and continue tossing until glossy and creamy.
  • Serve Immediately with extra Pecorino and freshly cracked pepper.
  • Buon Appetito!

Notes

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This post may contain affiliate links, which means I may earn a small commission at no extra cost to you. Thank you for supporting An Italian Kitchen!
Course First Course
Cuisine Italian
Keyword 30-Minute Meal, Authentic Roman Pasta, Bucatini Recipe, Pasta, Roman, Roman Cacio e Pepe, Vegetarian
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