Cacio e Pepe (Ketchup Pepe)

Cacio e Pepe (Ketchup Pepe) is a medium Italian recipe that serves 4. 460 calories per serving. Recipe by ChefSteps on YouTube.

Prep: 14 min | Cook: 27 min | Total: 51 min

Cost: $8.45 total, $2.11 per serving

Ingredients

  • 2 tablespoons Whole black peppercorns (Tel cherry or high‑quality) (Will be toasted, cooled and coarsely/finely ground)
  • 340 g Spaghettoni (high‑quality dried pasta, e.g., Graniano) (Thick spaghetti; rough‑sawn surface for better sauce adhesion)
  • 150 g Pecorino Romano cheese (Finely grated with the smallest side of a box grater; add off‑heat)
  • 1 tablespoon Kosher salt (Lightly salt the pasta water; adjust to taste)
  • 2.5 L Water (For boiling pasta; reserve 2 cups (≈480 mL) starchy water before draining)

Instructions

  1. Toast peppercorns

    Heat a dry skillet over medium‑high heat. Add the whole peppercorns and toast, shaking the pan constantly, until they become fragrant and lightly browned, about 5 minutes.

    Time: PT5M

  2. Cool and grind pepper

    Transfer toasted peppercorns to a small tray and let them cool to room temperature (≈5 min). Then grind them using a pepper grinder or mortar‑pestle to achieve a mix of coarse pieces and fine powder.

    Time: PT7M

  3. Boil pasta water

    Fill the large pot with 2.5 L water, add the tablespoon of salt, and bring to a rolling boil.

    Time: PT5M

  4. Cook spaghettoni

    Add the spaghettoni to the boiling water. Cook for about 10 minutes, or until the pasta is 75‑80 % of the way to al dente (it should still have a firm bite).

    Time: PT10M

  5. Reserve starchy water

    Using a ladle, scoop out 2 cups (≈480 mL) of the cooking water and set aside in a heat‑proof bowl. This water is rich in starch and will create the emulsion.

    Time: PT2M

  6. Create pepper broth

    Return the skillet to low heat. Add the reserved starchy water and the ground pepper. Stir gently to dissolve the pepper and form a fragrant, slightly cloudy broth.

    Time: PT3M

  7. Finish cooking pasta in broth

    Add the partially cooked spaghettoni to the skillet. Toss continuously for 2‑3 minutes, allowing the pasta to absorb the pepper broth and reach al dente.

    Time: PT3M

  8. Emulsify cheese off‑heat

    Remove the skillet from the burner. Sprinkle the grated Pecorino Romano over the pasta while stirring constantly. Add the remaining cheese a little at a time, allowing it to melt into the hot water and create a glossy, creamy sauce.

    Time: PT3M

  9. Plate and finish

    Warm serving plates, then twirl a portion of pasta onto each plate using a ladle or tongs. Finish with an extra sprinkle of Pecorino and a pinch of freshly ground pepper.

    Time: PT2M

Nutrition Facts

Calories
460
Protein
15 g
Carbohydrates
55 g
Fat
15 g
Fiber
2 g

Dietary info: Contains dairy, Contains gluten

Allergens: Milk, Wheat

Last updated: April 11, 2026

Amazon Associates

Amazon Associates PartnerTrusted

As an Amazon Associate, we earn from qualifying purchases made through links on this page. This helps support our site at no extra cost to you. Clicking on ingredient or equipment links will take you to amazon.com where you can purchase these items.

Cacio e Pepe (Ketchup Pepe)

Recipe by ChefSteps

A classic Roman pasta elevated with toasted cherry peppercorns, Pecorino Romano, and a silky emulsified sauce. No hacks, just technique: toast and grind pepper, use a concentrated starchy pasta water, and finish the sauce off‑heat for a creamy, pepper‑forward dish that feels like buttered noodles for adults.

MediumItalianServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
20m
Prep
20m
Cook
10m
Cleanup
50m
Total

Cost Breakdown

$8.45
Total cost
$2.11
Per serving

Critical Success Points

  • Toasting the peppercorns to release aroma
  • Grinding pepper to a mix of coarse and fine particles
  • Using highly starchy pasta water for the emulsion
  • Adding cheese off‑heat to prevent clumping

Safety Warnings

  • Boiling water can cause severe burns – handle the pot with oven mitts.
  • The skillet and ladle become very hot; use heat‑proof handles.
  • Grating cheese produces sharp edges – keep fingers clear of the grater.

You Might Also Like

Similar recipes converted from YouTube cooking videos

Cacio e Pepe Done right! 10/10
6

Cacio e Pepe Done right! 10/10

A classic Roman pasta dish made with just three ingredients—pasta, Pecorino Romano cheese, and freshly cracked black pepper. Follow Guga's simple technique of whisking cheese with pasta water and tossing the pasta vigorously for a luxuriously creamy sauce.

32 minServes 4$8
Italian
The Only Cacio e Pepe Recipe You Need
5

The Only Cacio e Pepe Recipe You Need

A classic Italian Cacio e Pepe made with just three core ingredients—spaghetti, Pecorino Romano cheese, and freshly cracked black pepper. The technique of toasting the pepper, using the cheese rind for flavor, and finishing the sauce off the heat creates a silky, peppery broth without butter or cream. Simple, quick, and utterly satisfying.

34 minServes 2$6
Italian
This is basically a better Cacio e pepe
7

This is basically a better Cacio e pepe

A balanced yet indulgent dinner featuring juicy lemon‑paprika marinated chicken thighs, blanched rapini tossed with al‑dente pasta, and a silky Pecorino Romano sauce. Quick enough for weeknights but impressive enough for guests.

1 hr 18 minServes 4$16
Italian
Stop Overthinking CACIO E PEPE
6

Stop Overthinking CACIO E PEPE

A classic Roman pasta made with just cheese, black pepper, and pasta water. This fool‑proof method uses readily available Pecorino Romano and Parmigiano‑Reggiano, toasted peppercorns, and careful temperature control to achieve a silky, clump‑free sauce without butter or cream.

35 minServes 2$6
Italian
The Authentic Cacio & Pepe
6

The Authentic Cacio & Pepe

A quick, light Italian pasta dish featuring perfectly al dente spaghetti tossed with toasted black pepper, sea salt, and a drizzle of high‑quality olive oil. Inspired by The Pasta Queen’s minimalist style, this recipe is ready in under 35 minutes and serves two.

32 minServes 2$2
Italian
Cacio e pepe 👌 The Vivaldi Way!
19

Cacio e pepe 👌 The Vivaldi Way!

A classic Roman pasta dish made with Pecorino Romano, black pepper, and starchy pasta water. This recipe follows Steve | The Vivaldi Way’s restaurant‑style technique to achieve a silky, clump‑free sauce.

32 minServes 4$11
Italian