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Via Carota Cacio e Pepe (The Butter-and-Pepper Technique from NYC's Most Copied Pasta)

Via Carota Cacio e Pepe (The Butter-and-Pepper Technique from NYC's Most Copied Pasta)
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Prep 10 min Cook 25 min Serves 4
Quick answer: Toast 2 tablespoons of whole black peppercorns in a dry skillet over medium heat for 2 minutes until fragrant, then crack them coarsely in a mortar or under a heavy pan — you want mixed sizes, from fine dust to chunky shards, not uniform powder. In a large skillet or wide sauté pan, melt 4 tablespoons (half a stick) of unsalted butter over medium-high heat. Add all the cracked pepper and cook, stirring, for 2 minutes — the butter will foam and the pepper will become extremely fragrant. This is the flavor base. Add 1½ cups of starchy pasta cooking water (see note on why to cook pasta in less water) and bring to a vigorous simmer, letting the liquid reduce by half, about 4 minutes. Meanwhile, cook 1 pound of tonnarelli or thick spaghetti alla chitarra in well-salted but deliberately under-watered pasta water — use 2½ quarts instead of the usual 4 to 5, which concentrates the starch. Pull the pasta 2 full minutes before the package time and transfer directly to the skillet with tongs, dragging cooking water in with it. Add another ½ cup of pasta water and toss vigorously over high heat for 4 to 5 minutes, using tongs to lift and fold the pasta constantly — this motion pulls starch from the surface of the noodles and builds the emulsion. Remove the skillet completely from the heat. Add 6 ounces of finely grated Pecorino Romano in three or four large handfuls, tossing aggressively between each addition with tongs and a spoon until the cheese melts into the sauce rather than clumping. If the sauce tightens too much, add a small splash of the reserved pasta water. Serve immediately in warm bowls.

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Via Carota Cacio e Pepe (The Butter-and-Pepper Technique from NYC's Most Copied Pasta)

Via Carota's cacio e pepe is the most talked-about version in New York: no cream, no Parmigiano, just tonnarelli cooked in extra-starchy water, tossed with a butter-and-pepper reduction, and finished off the heat with pure Pecorino Romano. Here's the full technique, step by step.

Medium Prep: 10 min Cook: 25 min Total: 35 min4 servings ~$1.75/serving
Prep10 min
Cook25 min
Total35 min
Servings
4
At home~$1.75/serving
vs
Restaurant~$7.88/serving
You save ~78%

The Story Behind the Recipe

Via Carota's cacio e pepe is the most talked-about version in New York: no cream, no Parmigiano, just tonnarelli cooked in extra-starchy water, tossed with a butter-and-pepper reduction, and finished off the heat with pure Pecorino Romano. Here's the full technique, step by step.

Nutrition Facts

Per serving (4 servings)
Calories610
Total Fat27g
Total Carbs56g
Dietary Fiber3g
Sugars1g
Protein22g
Sodium1150mg

* Estimated values based on standard recipe preparation. Actual values may vary.

Ingredients

Instructions

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Pro tip: This recipe tastes even better the next day. The flavors need time to meld together in the fridge.
❄️
Storage: Keeps in an airtight container in the fridge for up to 2 weeks. Freezer-friendly for up to 3 months.
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Via Carota is a 60-seat Italian restaurant on Grove Street in the West Village that regularly has people standing outside for two hours on a Tuesday night. The restaurant was opened in 2014 by Jody Williams and Rita Sodi — two partners who also run Buvette and I Sodi respectively, within a few blocks of each other. The menu is seasonal, the room feels like a farmhouse in Tuscany someone accidentally dropped into lower Manhattan, and the cacio e pepe has become one of the most-discussed plates in the city.

The dish does not look like much: a tangle of thick pasta, no sauce on top, no garnish except pepper. What makes people seek it out specifically — and then try to reconstruct it at home from the cookbook the chefs published in 2022 — is the texture. The sauce is genuinely creamy without containing any cream. It achieves this through three deliberate choices that separate the Via Carota version from the version you’d find at a Roman trattoria: butter cooked with the pepper before any liquid is added, pasta cooked in less water than usual to concentrate the starch, and Pecorino Romano added completely off the heat in stages.

The Three Things That Make This Version Different

Butter first. Traditional Roman cacio e pepe is made with no butter — just pasta, Pecorino Romano, black pepper, and pasta water. Via Carota adds half a stick of unsalted butter, which gets cooked with the cracked peppercorns before the pasta water goes in. The butter rounds out the Pecorino’s sharpness without muting it, and it makes the emulsion more forgiving to execute at home. This is not a shortcut — it’s a deliberate choice the chefs defend in the cookbook.

Concentrated pasta water. Cooking 1 pound of pasta in 2½ quarts of water instead of the usual 5 quadruples the starch content of the cooking liquid. That concentrated, visibly opaque water is the backbone of the emulsion — it’s the difference between a sauce that holds together and one that either breaks or clings to the pasta like glue.

Pecorino Romano only, off the heat. No Parmigiano Reggiano, no cream to soften the blow. Just sheep’s-milk cheese, aged hard, with a salinity that reads differently than any other cheese in the dish. And added only after the pan is off the burner, which is the only reliable way to prevent it from clumping.

Start-to-Finish Guide

Get the cheese grated and measured before anything else — once the pasta is in the water you’ll have to move fast. Finely grated means Microplane-fine: a fluffy, almost powdery heap, not shreds. Six ounces of good Pecorino Romano is roughly 1½ packed cups after fine-grating.

Toast the peppercorns until fragrant, crack them mixed-coarse in a mortar, then cook them in butter in the widest skillet you have. Add 1½ cups of the deliberately starchy pasta water to the pepper-butter and reduce by half — the sauce base is done when it looks thickened and opaque rather than thin and clear.

Cook the pasta in very salty, very starchy water until 2 minutes shy of done. Transfer it directly into the skillet with tongs, add more pasta water, and toss hard over high heat for 4 to 5 minutes. Then the pan comes off the burner. The Pecorino goes in. You toss until it disappears into the sauce rather than sitting on top of it. That’s it.

The dish takes 25 minutes and requires nothing you don’t already own. The technique — particularly the off-heat cheese addition — takes one or two attempts to dial in. The payoff is a plate of pasta that does the thing that makes cacio e pepe worth seeking out: creamy without cream, sharp without being harsh, and finished so quickly it eats like something that took hours.

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Make It Healthier

Love Via Carota Cacio e Pepe (The Butter-and-Pepper Technique from NYC's Most Copied Pasta) but want a lighter version? Try these simple swaps:

  • ✓The Pecorino Romano is where the sodium comes from — it's a DOP cheese cured heavily with salt. You can reduce the Pecorino from 6 oz to 4 oz (about 1 cup grated) and the dish will still work; the sauce will be slightly less rich and the cheese flavor slightly less forward. Do not try to substitute a low-sodium cheese — it won't melt into the sauce the same way, and the dish loses its identity.

Frequently Asked Questions

What makes Via Carota's cacio e pepe different from other versions?

Three choices separate it from the standard trattoria version. First, they use butter — half a stick of unsalted butter is cooked with the cracked pepper before any liquid is added. Strict Roman cacio e pepe traditionalists use no butter at all, relying entirely on the pasta's starch as the emulsifier. Via Carota's butter gives the sauce a richness and a slightly rounder, less austere character while still being fully authentic in spirit. Second, they use Pecorino Romano only — no Parmigiano Reggiano. Many recipes cut the Pecorino with Parmigiano to soften its sharpness, but Via Carota uses Pecorino straight, which means the sauce has a salty, grassy, sheep's-milk intensity that you can't get from a blend. Third, the pasta is cooked in less water than usual, which concentrates the starch in the cooking water and makes the emulsion dramatically easier to achieve. The result is a sauce that is creamier without containing any cream.

What is tonnarelli and where can I buy it?

Tonnarelli is a thick, square-cut pasta from Rome — think of spaghetti alla chitarra (pasta cut on a guitar-like wire frame), with a cross-section roughly the size and shape of a pencil lead. The square edges give the pasta a larger surface area than round spaghetti, which means more starch makes contact with the sauce, and the sauce grips the pasta better. Via Carota's cookbook specifies tonnarelli as the shape for their cacio e pepe. Look for it at Italian specialty grocers, at stores like Eataly, or online from Rustichella d'Abruzzo or De Cecco. If unavailable, spaghetti alla chitarra is the closest substitute, followed by thick spaghetti (No. 7 or No. 8 — not standard No. 5). Do not use thin spaghettini, linguine, or rigatoni: the sauce clings best to thick, round or square long pasta.

Why cook pasta in less water than usual?

The emulsion in cacio e pepe is built from three things: starchy pasta water, fat (here, butter), and the proteins in the Pecorino. Starch from the pasta dissolves into the cooking water and acts as the glue that keeps fat and water from separating into a greasy, broken sauce. When you cook 1 pound of pasta in 4 to 5 quarts of water (the standard amount), the starch is diluted in a large volume of liquid and the cooking water is only mildly cloudy. When you cook the same pasta in 2 to 2½ quarts, the starch has nowhere to go — the water becomes thick and visibly white, almost like a light slurry. That concentrated starchy water, when reduced in the skillet with butter and pepper, creates a far stronger emulsifying base. The pasta also finishes cooking in the sauce itself, releasing even more starch directly into the sauce. This is why Via Carota's version stays creamy and cohesive while many home attempts end up with a clumpy, seizing cheese problem.

Why does my cacio e pepe clump instead of getting creamy?

Clumping is the universal failure mode of cacio e pepe, and it always has the same cause: the cheese hits pasta that is too hot. Pecorino Romano starts to seize and string into clumps at temperatures above approximately 160°F (70°C) — the proteins tighten rather than melt into the sauce. The fix is simple but counterintuitive: you must remove the skillet from the heat entirely before adding the cheese. Not low heat. Not the warm zone of a gas burner. Off. The residual heat in the pasta, the pan, and the reduced pasta water is sufficient to melt the cheese into the sauce, but only if the pan is not over an active burner. Add the Pecorino in three or four handfuls (not all at once, which drops the temperature unevenly) and toss vigorously between additions. The tossing motion is not decorative — it creates friction and movement that helps the cheese integrate rather than pool in one spot and cook.

Is there any cream in cacio e pepe — should there be?

No. Cacio e pepe made with cream is not cacio e pepe — it is pasta in a cream sauce flavored with cheese and pepper. The name means 'cheese and pepper,' and the challenge of the dish is achieving that creamy texture through technique rather than dairy fat. Via Carota's version contains no cream. The creaminess comes from the emulsion of starchy pasta water, butter fat, and Pecorino protein. Cream-based versions are a shortcut that works — the sauce will not clump — but the flavor is fundamentally different: heavier, richer, and missing the clean, sharp, mineral intensity of pure Pecorino dissolved in starchy water. If you want the dish that makes people seek out Via Carota specifically, skip the cream.

What kind of Pecorino Romano should I buy?

Buy the real thing: Pecorino Romano DOP, imported from Italy (Sardinia and Lazio), ideally in a wedge that you grate yourself. Pre-grated Pecorino loses moisture quickly and contains anti-caking agents (usually potato starch) that interfere with melting and can make the sauce grainy. Look for wheels from producers like Fulvi, Locatelli, or any DOP-certified wheel. Grate it very finely — either on the finest holes of a box grater or a Microplane — so it melts smoothly into the sauce instead of forming lumps. For one pound of pasta serving four, you need approximately 6 ounces (about 1½ packed cups after fine-grating). Measure by weight if you have a scale; the grating size makes volume measurements unreliable.

Can I use spaghetti instead of tonnarelli?

You can, but use thick spaghetti: De Cecco No. 12 or Barilla Thick Spaghetti if that's what your store carries, or spaghetti alla chitarra if available. Standard No. 5 spaghetti is too thin — it cooks too quickly in the sauce stage and the surface area is smaller, so less starch integrates into the emulsion. Tonnarelli and spaghetti alla chitarra are preferred precisely because their square cross-section gives 15 to 20 percent more surface contact with the sauce than a round noodle of the same diameter. If you can only find standard thin spaghetti, reduce the sauce stage time by 1 to 2 minutes and be very attentive — thin pasta crosses from al dente to mushy fast in a hot sauce.

What should cacio e pepe taste like when it's right?

Salty, sharp, intensely savory, and warm with pepper heat — the Pecorino's sheep's-milk character should be forward, almost briny, while the butter smooths it into something that doesn't feel harsh. The pepper should register as heat, not as a flavoring note in the background: two tablespoons of cracked peppercorns is a substantial amount and the dish should feel genuinely spicy to anyone sensitive to pepper. The texture should be glossy and lightly creamy — each strand of pasta coated, no puddle of sauce in the bottom of the bowl, no dry or sticky spots. If you can see liquid pooling at the bottom, the sauce has broken and needs more vigorous tossing off the heat with a splash of pasta water to re-emulsify.

Does the butter need to be unsalted?

Yes. Pecorino Romano is already aggressively salty — it is cured with dry salt and has roughly twice the sodium content of Parmigiano Reggiano. Adding salted butter risks making the final dish too salty to adjust. Unsalted butter gives you control: you can always add a pinch of salt at the end if needed, but you cannot remove salt once the Pecorino is in.

How do I know when the pasta water reduction is ready?

After adding 1½ cups of pasta water to the butter-pepper skillet and bringing it to a vigorous simmer, reduce by half — the liquid should go from about ¾ inch deep in a 12-inch skillet to about ⅜ inch, visibly thickening and becoming more opaque as it reduces. This takes 3 to 5 minutes depending on your burner. You can test by drawing a spoon across the pan: the track should fill in slowly, not immediately. Do not reduce too aggressively — if the reduction goes past half, the sauce will tighten too much before the cheese is added and you won't be able to thin it back without adding plain water, which dilutes everything.

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Via Carota is a trademark of its owner, used here only to describe the dish this recipe recreates. This is an independent copycat written in our own words — Copycat Spices is not affiliated with, endorsed by or sponsored by Via Carota.

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