Spaghetti Cacio & Pepe, Classic Italian recipe
Spaghetti Cacio & Pepe, Classic Italian recipe is a easy Italian recipe that serves 2. 278 calories per serving. Recipe by The Pasta Queen on YouTube.
Prep: 10 min | Cook: 14 min | Total: 34 min
Cost: $1.92 total, $0.96 per serving
Ingredients
- 200 g Spaghetti (dry, bronze‑die pasta preferred for rough surface)
- 60 g Pecorino Romano (young Pecorino, grated ultra‑fine)
- 1 tsp Whole Black Peppercorns (fresh, toasted and ground just before use)
- 10 g Salt (for pasta water, kosher or sea salt preferred)
- 4 L Water (for boiling pasta and reserving starchy water)
Instructions
Boil Water and Cook Spaghetti
Fill a large pot with 4 L of water, add 10 g of salt, and bring to a rolling boil. Add the spaghetti and cook until al dente (about 8‑9 minutes).
Time: PT8M
Temperature: boiling
Grate Pecorino Ultra‑Fine
While the pasta cooks, grate the Pecorino Romano using a fine grater until it resembles a powder. Set aside in a small bowl.
Time: PT5M
Toast Fresh Peppercorns
Heat the skillet over medium heat, add the whole peppercorns, and toast for about 2 minutes until fragrant. Then grind them freshly using a pepper grinder.
Time: PT2M
Temperature: medium heat
Reserve Pasta Water
Using a ladle, scoop out roughly 1 cup (240 ml) of the hot pasta water and set aside.
Time: PT1M
Drain Pasta
Drain the spaghetti in a colander, shaking off excess water but leaving the pasta slightly moist.
Time: PT2M
Combine Pasta, Pepper, and Cheese
Return the hot spaghetti to the skillet with toasted pepper. Sprinkle the ultra‑fine Pecorino over the pasta and add ½ cup of the reserved pasta water. Toss vigorously with tongs for 2 minutes until a creamy coating forms.
Time: PT2M
Temperature: medium‑low heat
Adjust Consistency
If needed, add a tiny amount (1‑2 Tbsp) of additional pasta water and continue tossing until the sauce is glossy and clings to each strand.
Time: PT1M
Serve Immediately
Plate the spaghetti using a large ladle, finish with a final sprinkle of grated Pecorino and a pinch of freshly ground pepper. Serve hot.
Time: PT1M
Nutrition Facts
- Calories
- 278
- Protein
- 12 g
- Carbohydrates
- 40 g
- Fat
- 7 g
- Fiber
- 2 g
Dietary info: Vegetarian, Contains dairy, Contains gluten
Allergens: Milk (dairy), Wheat (gluten)
Ingredient Substitutions
- Instead of Spaghetti: Linguine, Bucatini
- Instead of Pecorino Romano: Grana Padano, Parmigiano Reggiano
- Instead of Whole Black Peppercorns: White peppercorns
- Instead of Salt: Kosher salt
Equipment Needed
- Large Pot
- Colander
- Fine Grater
- Pepper Grinder or Mortar and Pestle
- Large Skillet or Frying Pan
- Ladle
- Tongs or Pasta Fork
Critical Steps — Do Not Skip
- Grate Pecorino Romano ultra‑fine to avoid clumps.
- Use hot starchy pasta water to emulsify the cheese.
- Freshly grind peppercorns just before adding to the dish.
- Toss vigorously to coat the rough‑surfaced bronze‑die spaghetti.
Chef Tips from the Video
- Bronze‑die pasta’s rough surface captures the sauce better than smooth pasta.
- The secret to creaminess is the starch in the pasta water, not cream.
- Serve the dish on warmed plates to keep it hot longer.
Troubleshooting
Sauce becomes clumpy or grainy.
Add more hot pasta water and continue tossing vigorously; ensure the cheese is ultra‑fine.
Cheese does not melt.
Use a younger Pecorino Romano and make sure the water added is hot and starchy.
Pasta is overcooked and mushy.
Cook spaghetti al dente (firm to the bite) and drain immediately.
Storage
Refrigerator: Not recommended; best served immediately. Leftovers can be stored in an airtight container for up to 24 hours, reheated gently with a splash of water.
Freezer: Not suitable for freezing due to texture changes.
Room temperature: Only for a brief period (max 30 minutes) before the sauce thickens.
Make-Ahead Tips
- Grate the Pecorino and store it in an airtight container in the fridge for up to 2 days.
- Measure out the peppercorns in advance; keep them in a small bowl.
Frequently Asked Questions
What is the cultural significance and history of Cacio e Pepe in Roman cuisine?
Cacio e Pepe is a staple of Roman cucina povera, meaning "poor kitchen". Historically it was a shepherd's dish made with pantry staples—cheese, pepper, and pasta—providing a quick, satisfying meal for laborers in ancient Rome.
What are the traditional regional variations of Cacio e Pepe in Italy?
In Rome the classic version uses Pecorino Romano and black pepper. In other Italian regions you might find variations with Parmigiano‑Reggiano, Pecorino Toscano, or the addition of butter, but the pure Roman style remains the simplest and most celebrated.
How is Cacio e Pepe traditionally served in Rome?
It is served hot, immediately after tossing, in a shallow bowl or plate. A final dusting of Pecorino and a crack of fresh black pepper crowns the dish, and it is eaten with a fork, often accompanied by a glass of light red wine.
What occasions or celebrations is Cacio e Pepe associated with in Roman culture?
Cacio e Pepe is an everyday comfort food rather than a festive dish, but it is also served at informal family gatherings, after‑work meals, and as a quick lunch for workers in Rome’s bustling streets.
What other Roman dishes pair well with Cacio e Pepe?
A simple Roman antipasto such as bruschetta with tomatoes, a crisp green salad dressed with lemon, or a plate of sautéed artichokes complement the rich, peppery pasta without overwhelming its flavors.
What makes Cacio e Pepe special or unique in Italian cuisine?
Its uniqueness lies in the minimal ingredient list—just cheese, pepper, pasta, and water—yet the technique of emulsifying cheese with starchy pasta water creates a luxurious, creamy sauce without any cream or butter.
What are the most common mistakes to avoid when making Cacio e Pepe at home?
Common errors include using pre‑grated cheese (which clumps), adding cold water instead of hot starchy water, overcooking the pasta, and grinding pepper too early. Each mistake prevents the sauce from becoming silky.
Why does this Cacio e Pepe recipe use freshly ground pepper instead of pre‑ground pepper?
Freshly ground pepper releases essential oils that give the dish its aromatic punch. Pre‑ground pepper loses flavor quickly and can make the sauce taste flat.
Can I make Cacio e Pepe ahead of time and how should I store it?
The sauce is best served immediately. If you must prepare ahead, keep the cooked pasta and grated cheese separate, store the pasta in a lightly oiled container, and combine with hot pasta water and pepper just before serving.
What does the YouTube channel The Pasta Queen specialize in?
The Pasta Queen focuses on authentic Italian pasta dishes, sharing traditional techniques, ingredient stories, and simple yet flavorful recipes that celebrate regional Italian cuisine.
How does the YouTube channel The Pasta Queen's approach to Italian cooking differ from other cooking channels?
The Pasta Queen emphasizes minimalistic, ingredient‑driven recipes, often using heritage pasta and artisanal cheeses, and provides detailed explanations of the science behind emulsifying sauces, setting her apart from more elaborate or fusion‑focused channels.
Last updated: September 2, 2026
